PF00244 14-3-3 protein PF00389 D-isomer specific 2-hydroxyacid dehydrogenase, catalytic domain PF02826 D-isomer specific 2-hydroxyacid dehydrogenase, NAD binding domain PF00198 2-oxoacid dehydrogenases acyltransferase (catalytic domain) PF04029 2-phosphosulpholactate phosphatase PF02834 2',5' RNA ligase family PF08521 Two-component sensor kinase N-terminal PF03171 2OG-Fe(II) oxygenase superfamily PF03475 3-alpha domain PF06983 3-demethylubiquinone-9 3-methyltransferase PF06052 3-hydroxyanthranilic acid dioxygenase PF01612 3'-5' exonuclease PF00803 3A/RNA2 movement protein family PF01073 3-beta hydroxysteroid dehydrogenase/isomerase family PF06725 3D domain PF02829 3H domain PF00725 3-hydroxyacyl-CoA dehydrogenase, C-terminal domain PF02737 3-hydroxyacyl-CoA dehydrogenase, NAD binding domain PF05902 4.1 protein C-terminal domain (CTD) PF04419 4F5 protein family PF03061 Thioesterase superfamily PF01812 5-formyltetrahydrofolate cyclo-ligase family PF06189 5'-nucleotidase PF01367 5'-3' exonuclease, C-terminal SAM fold PF02739 5'-3' exonuclease, N-terminal resolvase-like domain PF05761 5' nucleotidase family PF02872 5'-nucleotidase, C-terminal domain PF03491 Serotonin (5-HT) neurotransmitter transporter, N-terminus PF07694 5TMR of 5TMR-LYT PF02096 60Kd inner membrane protein PF01591 6-phosphofructo-2-kinase PF00393 6-phosphogluconate dehydrogenase, C-terminal domain PF02495 7kD viral coat protein PF02294 7kD DNA-binding domain PF07698 7TM receptor with intracellular HD hydrolase PF00001 7 transmembrane receptor (rhodopsin family) PF00002 7 transmembrane receptor (Secretin family) PF00003 7 transmembrane receptor (metabotropic glutamate family) PF01461 7TM chemoreceptor PF02949 7tm Odorant receptor PF08395 7tm Chemosensory receptor PF07695 7TM diverse intracellular signalling PF07696 7TMR-DISM extracellular 2 PF07697 7TM-HD extracellular PF07388 Alpha-2,8-polysialyltransferase (POLYST) PF07966 A1 Propeptide PF01661 Appr-1-p processing enzyme family PF00207 Alpha-2-macroglobulin family PF07678 A-macroglobulin complement component PF01835 Alpha-2-macroglobulin family N-terminal region PF07703 Alpha-2-macroglobulin family N-terminal region PF07677 A-macroglobulin receptor PF02177 Amyloid A4 extracellular domain PF01356 Alpha amylase inhibitor PF02137 Adenosine-deaminase (editase) domain PF00962 Adenosine/AMP deaminase PF08451 Adenosine/AMP deaminase N-terminal PF00696 Amino acid kinase family PF00324 Amino acid permease PF08403 Amino acid permease N-terminal PF01490 Transmembrane amino acid transporter protein PF00004 ATPase family associated with various cellular activities (AAA) PF07724 ATPase family associated with various cellular activities (AAA) PF07726 ATPase family associated with various cellular activities (AAA) PF04326 Divergent AAA domain PF07728 ATPase family associated with various cellular activities (AAA) PF08298 PrkA AAA domain PF03306 Alpha-acetolactate decarboxylase PF04611 Mating type protein A alpha Y mating type dependent binding region PF05282 AAR2 protein PF08142 AARP2CN (NUC121) domain PF03417 Acyl-coenzyme A:6-aminopenicillanic acid acyl-transferase PF07247 Alcohol acetyltransferase PF02496 ABA/WDS induced protein PF00950 ABC 3 transport family PF03109 ABC1 family PF01061 ABC-2 type transporter PF00664 ABC transporter transmembrane region PF06472 ABC transporter transmembrane region 2 PF04392 ABC transporter substrate binding protein PF00005 ABC transporter PF05270 Alpha-L-arabinofuranosidase B (ABFB) PF03806 AbgT putative transporter family PF04083 ab-hydrolase associated lipase region PF00561 alpha/beta hydrolase fold PF02230 Phospholipase/Carboxylesterase PF07859 alpha/beta hydrolase fold PF08386 TAP-like protein PF02517 CAAX amino terminal protease family PF07751 Abi-like protein PF07815 Abl-interactor HHR PF03992 Antibiotic biosynthesis monooxygenase PF00887 Acyl CoA binding protein PF08326 Acetyl-CoA carboxylase, central region PF03255 Acetyl co-enzyme A carboxylase carboxyltransferase alpha subunit PF06315 Isocitrate dehydrogenase kinase/phosphatase (AceK) PF00871 Acetokinase family PF02550 Acetyl-CoA hydrolase/transferase PF00583 Acetyltransferase (GNAT) family PF00797 N-acetyltransferase PF00328 Histidine acid phosphatase PF03767 HAD superfamily, subfamily IIIB (Acid phosphatase) PF05882 ACN9 family PF00330 Aconitase family (aconitate hydratase) PF06434 Aconitate hydratase 2 N-terminus PF00694 Aconitase C-terminal domain PF01756 Acyl-CoA oxidase PF05777 Drosophila accessory gland-specific peptide 26Ab (Acp26Ab) PF06313 Drosophila ACP53EA protein PF08545 3-Oxoacyl-[acyl-carrier-protein (ACP)] synthase III PF08541 3-Oxoacyl-[acyl-carrier-protein (ACP)] synthase III C terminal PF01648 4'-phosphopantetheinyl transferase superfamily PF00873 AcrB/AcrD/AcrF family PF01842 ACT domain PF05058 ActA Protein PF00976 Corticotropin ACTH domain PF00022 Actin PF08043 Actin Binding Sixteen Amino Acid Repeat PF01064 Activin types I and II receptor domain PF01643 Acyl-ACP thioesterase PF00441 Acyl-CoA dehydrogenase, C-terminal domain PF08028 Acyl-CoA dehydrogenase, C-terminal domain PF02770 Acyl-CoA dehydrogenase, middle domain PF02771 Acyl-CoA dehydrogenase, N-terminal domain PF02551 Acyl-CoA thioesterase PF00698 Acyl transferase domain PF02273 Acyl transferase PF01757 Acyltransferase family PF00708 Acylphosphatase PF01553 Acyltransferase PF08509 Adenylate cyclase G-alpha binding domain PF02805 Metal binding domain of Ada PF08516 ADAM cysteine-rich PF05986 ADAM-TS Spacer 1 PF00928 Adaptor complexes medium subunit family PF01602 Adaptin N terminal region PF06314 Acetoacetate decarboxylase (ADC) PF02618 Aminodeoxychorismate lyase PF03352 Methyladenine glycosylase PF02438 Late 100kD protein PF03052 Adenoviral protein 52K PF02703 Early E1A protein PF01691 Adenovirus E1B 19K protein / small t-antigen PF01696 Adenovirus EB1 55K protein / large t-antigen PF04623 Adenovirus E1B protein N-terminus PF06040 Adenovirus E3 protein PF04834 Early E3 14.5 kDa protein PF03307 Adenovirus 15.3kD protein in E3 region PF02440 Adenovirus E3 region protein CR1 PF02439 Adenovirus E3 region protein CR2 PF05248 Adenovirus E3A PF03376 Adenovirus E3B protein PF05385 Mastadenovirus early E4 13 kDa protein PF04528 Adenovirus early E4 34 kDa protein conserved region PF06931 Mastadenovirus E4 ORF3 protein PF04881 Adenovirus GP19K PF01065 Hexon, adenovirus major coat protein, N-terminal domain PF03678 Hexon, adenovirus major coat protein, C-terminal domain PF02456 Adenovirus IVa2 protein PF00541 Adenoviral fibre protein (knob domain) PF01686 Adenovirus penton base protein PF03955 Adenovirus hexon-associated protein (IX) PF03910 Adenovirus minor core protein PV PF01310 Adenovirus hexon associated protein, protein VIII PF05829 Adenovirus late L2 mu core protein (Protein X) PF00608 Adenoviral fibre protein (repeat/shaft region) PF02459 Adenoviral DNA terminal protein PF03228 Adenoviral core protein VII PF04439 Streptomycin adenylyltransferase PF01295 Adenylate cyclase, class-I PF00709 Adenylosuccinate synthetase PF08240 Alcohol dehydrogenase GroES-like domain PF00106 short chain dehydrogenase PF00107 Zinc-binding dehydrogenase PF04619 Dr-family adhesin PF03257 Mycoplasma adhesin P1 PF06377 Adipokinetic hormone PF00406 Adenylate kinase PF05191 Adenylate kinase, active site lid PF05221 S-adenosyl-L-homocysteine hydrolase PF00670 S-adenosyl-L-homocysteine hydrolase, NAD binding domain PF02675 S-adenosylmethionine decarboxylase PF01941 S-adenosylmethionine synthetase (AdoMet synthetase) PF08132 S-adenosyl-l-methionine decarboxylase leader peptide PF04587 ADP-specific Phosphofructokinase/Glucokinase conserved region PF03747 ADP-ribosylglycohydrolase PF02039 Adrenomedullin PF06355 Aegerolysin PF01117 Aerolysin toxin PF05110 AF-4 proto-oncoprotein PF05775 Enterobacteria AfaD invasin protein PF03969 AFG1-like ATPase PF08493 Aflatoxin regulatory protein PF01314 Aldehyde ferredoxin oxidoreductase, domains 2 & 3 PF02730 Aldehyde ferredoxin oxidoreductase, N-terminal domain PF02420 Insect antifreeze protein PF03756 A-factor biosynthesis repeat PF04671 Erythrocyte membrane-associated giant protein antigen 332 PF05641 Agenet domain PF07468 Agglutinin PF05039 Agouti protein PF04647 Accessory gene regulator B PF05931 Staphylococcal AgrD protein PF04730 Agrobacterium VirD5 protein PF06396 Angiotensin II, type I receptor-associated protein (AGTRAP) PF00578 AhpC/TSA family PF02682 Allophanate hydrolase subunit 1 PF02626 Allophanate hydrolase subunit 2 PF08327 Activator of Hsp90 ATPase homolog 1-like protein PF01808 AICARFT/IMPCHase bienzyme PF04548 AIG1 family PF06094 AIG2-like family PF06316 Enterobacterial Ail/Lom protein PF03915 Actin interacting protein 3 PF00731 AIR carboxylase PF00586 AIR synthase related protein, N-terminal domain PF02769 AIR synthase related protein, C-terminal domain PF04988 A-kinase anchoring protein 95 (AKAP95) PF05716 A-kinase anchor protein 110 kDa (AKAP 110) PF00842 Alanine racemase, C-terminal domain PF01168 Alanine racemase, N-terminal domain PF00490 Delta-aminolevulinic acid dehydratase PF01262 Alanine dehydrogenase/PNT, C-terminal domain PF05222 Alanine dehydrogenase/PNT, N-terminal domain PF01918 Alba PF05583 Albicidin resistance domain PF08027 Albumin I PF01315 Aldehyde oxidase and xanthine dehydrogenase, a/b hammerhead domain PF02738 Aldehyde oxidase and xanthine dehydrogenase, molybdopterin binding domain PF00171 Aldehyde dehydrogenase family PF00248 Aldo/keto reductase family PF01081 KDPG and KHG aldolase PF00596 Class II Aldolase and Adducin N-terminal domain PF01263 Aldose 1-epimerase PF03752 Short repeats of unknown function PF08660 Oligosaccharide biosynthesis protein Alg14 like PF05208 ALG3 protein PF03155 ALG6, ALG8 glycosyltransferase family PF05426 Alginate lyase PF00245 Alkaline phosphatase PF06029 AlkA N-terminal domain PF03561 Allantoicase repeat PF05953 Allatostatin PF06351 Allene oxide cyclase PF05549 Allexivirus 40kDa protein PF04864 Allinase PF04030 D-arabinono-1,4-lactone oxidase PF06401 Alpha-2-macroglobulin RAP, C-terminal domain PF06400 Alpha-2-macroglobulin RAP, N-terminal domain PF07821 Alpha-amylase C-terminal beta-sheet domain PF00128 Alpha amylase, catalytic domain PF02806 Alpha amylase, C-terminal all-beta domain PF02903 Alpha amylase, N-terminal ig-like domain PF06964 Alpha-L-arabinofuranosidase C-terminus PF02296 Alpha adaptin AP2, C-terminal domain PF02883 Adaptin C-terminal domain PF01589 Alphavirus E1 glycoprotein PF00943 Alphavirus E2 glycoprotein PF01563 Alphavirus E3 glycoprotein PF03229 Alphavirus glycoprotein J PF02816 Alpha-kinase family PF01120 Alpha-L-fucosidase PF02232 Alpha trans-inducing protein (Alpha-TIF) PF06838 Aluminium resistance protein PF02430 Apical membrane antigen 1 PF07344 Amastin surface glycoprotein PF03913 Amb V Allergen PF05111 Ameloblastin precursor (Amelin) PF02948 Amelogenin PF04709 Anti-Mullerian hormone, N terminal region PF01425 Amidase PF01510 N-acetylmuramoyl-L-alanine amidase PF01520 N-acetylmuramoyl-L-alanine amidase PF05382 Bacteriophage peptidoglycan hydrolase PF02274 Amidinotransferase PF01979 Amidohydrolase family PF04909 Amidohydrolase PF07969 Amidohydrolase family PF01593 Flavin containing amine oxidoreductase PF00155 Aminotransferase class I and II PF00202 Aminotransferase class-III PF01063 Aminotransferase class IV PF00266 Aminotransferase class-V PF02293 AmiS/UreI family transporter PF01871 AMMECR1 PF00909 Ammonium Transporter Family PF02461 Ammonia monooxygenase PF05145 Putative ammonia monooxygenase PF04896 Ammonia monooxygenase/methane monooxygenase, subunit C PF03782 AMOP domain PF00501 AMP-binding enzyme PF05195 Aminopeptidase P, N-terminal domain PF04739 5'-AMP-activated protein kinase, beta subunit, complex-interacting region PF03098 Animal haem peroxidase PF01821 Anaphylotoxin-like domain PF02166 Androgen receptor PF06369 Sea anemone cytotoxic protein PF01094 Receptor family ligand binding region PF03139 Vanadium/alternative nitrogenase delta subunit PF00023 Ankyrin repeat PF07260 Progressive ankylosis protein (ANKH) PF00191 Annexin PF00212 Atrial natriuretic peptide PF03452 Anp1 PF03374 Phage antirepressor protein PF05586 Anthrax receptor C-terminus region PF08346 AntA/AntB antirepressor PF03861 ANTAR domain PF07651 ANTH domain PF05587 Anthrax receptor extracellular domain PF04715 Anthranilate synthase component I, N terminal region PF03497 Anthrax toxin LF subunit PF04729 Anti-silencing protein, ASF1-like PF02522 Aminoglycoside 3-N-acetyltransferase PF08264 Anticodon-binding domain PF08105 Metchnikowin family PF08106 Formaecin family PF08107 Pleurocidin family PF08108 Halocidin family PF08109 Lactocin 705 family PF08110 Ocellatin family PF08128 Double glycine cleavage site bacteriolysin PF08129 Alpha/beta enterocin family PF08130 Type A lantibiotic family PF08225 Pseudin antimicrobial peptide PF08256 Aurein-like antibiotic peptide PF08018 Frog antimicrobial peptide PF08023 Frog antimicrobial peptide PF08025 Spider antimicrobial peptide PF08024 Ant antimicrobial peptide PF08026 Bee antimicrobial peptide PF08036 Diapausin family of antimicrobial peptide PF08102 Scorpion antimicrobial peptide PF08103 Uperin family PF08104 Ponericin L family PF03230 Antirestriction protein PF02822 Antistasin family PF03589 Antitermination protein PF01786 Alternative oxidase PF00847 AP2 domain PF01261 Xylose isomerase-like TIM barrel PF07582 AP endonuclease family 2 C terminus PF02558 Ketopantoate reductase PanE/ApbA PF08546 Ketopantoate reductase PanE/ApbA C terminal PF02424 ApbE family PF03256 Anaphase-promoting complex, subunit 10 (APC10) PF05839 Apc13p protein PF05841 Apc15p protein PF04049 Anaphase promoting complex subunit 8 / Cdc23 PF05972 APC 15 residue motif PF05956 APC basic domain PF05923 APC cysteine-rich region PF04110 Ubiquitin-like autophagy protein Apg12 PF04108 Autophagy protein Apg17 PF04106 Autophagy protein Apg5 PF04111 Autophagy protein Apg6 PF04109 Autophagy protein Apg9 PF01636 Phosphotransferase enzyme family PF06105 Aph-1 protein PF04655 Aminoglycoside/hydroxyurea antibiotic resistance kinase PF05875 Alkaline phytoceramidase (aPHC) PF05918 Apoptosis inhibitory protein 5 (API5) PF00807 Apidaecin PF05355 Apolipoprotein C-II PF05778 Apolipoprotein CIII (Apo-CIII) PF05418 Apovitellenin I (Apo-VLDL-II) PF04711 Apolipoprotein A-II (ApoA-II) PF05240 APOBEC-like C-terminal domain PF08210 APOBEC-like N-terminal domain PF04691 Apolipoprotein C-I (ApoC-1) PF01333 Apocytochrome F, C-terminal PF05461 Apolipoprotein L PF01442 Apolipoprotein A1/A4/E domain PF07464 Apolipophorin-III precursor (apoLp-III) PF01583 Adenylylsulphate kinase PF02292 APSES domain PF03440 Aerolysin/Pertussis toxin (APT) domain PF06079 Apyrase PF02610 L-arabinose isomerase PF04602 Mycobacterial cell wall arabinan synthesis protein PF02311 AraC-like ligand binding domain PF06445 Bacterial transcription activator, effector binding domain PF06719 AraC-type transcriptional regulator N-terminus PF03869 Arc-like DNA binding domain PF06819 Archaeal Peptidase A24 C-terminal Domain PF06847 Archaeal Peptidase A24 C-terminus Type II PF08394 Archaeal TRASH domain PF01637 Archaeal ATPase PF04659 Archaeal flagella protein PF01917 Archaebacterial flagellin PF03079 ARD/ARD' family PF07275 Antirestriction protein (ArdA) PF07573 Nitrogen regulatory protein AreA N terminus PF00798 Arenavirus glycoprotein PF00843 Arenavirus nucleocapsid protein PF06317 Arenavirus RNA polymerase PF00025 ADP-ribosylation factor family PF06456 Arfaptin-like domain PF01412 Putative GTPase activating protein for Arf PF01316 Arginine repressor, DNA binding domain PF02863 Arginine repressor, C-terminal domain PF03485 Arginyl tRNA synthetase N terminal domain PF00491 Arginase family PF00764 Arginosuccinate synthase PF01960 ArgJ family PF03308 ArgK protein PF01388 ARID/BRIGHT DNA binding domain PF06770 Actin-rearrangement-inducing factor (Arif-1) PF00514 Armadillo/beta-catenin-like repeat PF04683 Adhesion regulating molecule conserved region PF07302 AroM protein PF05856 ARP2/3 complex 20 kDa subunit (ARPC4) PF02752 Arrestin (or S-antigen), C-terminal domain PF00339 Arrestin (or S-antigen), N-terminal domain PF04959 Arsenite-resistance protein 2 PF02374 Anion-transporting ATPase PF02040 Arsenical pump membrane protein PF03960 ArsC family PF06953 Arsenical resistance operon trans-acting repressor ArsD PF01129 NAD:arginine ADP-ribosyltransferase PF01606 Arterivirus envelope protein PF00951 Arterivirus GL envelope glycoprotein PF02497 Arterivirus glycoprotein PF01481 Arterivirus nucleocapsid protein PF04161 Arv1-like family PF01731 Arylesterase PF05935 Arylsulfotransferase (ASST) PF00858 Amiloride-sensitive sodium channel PF01671 African swine fever virus multigene family 360 protein PF05568 African swine fever virus J13L protein PF05293 African swine fever virus (ASFV) L11L protein PF06556 IAP-like protein p27 C-terminus PF08328 Adenylosuccinate lyase C-terminal PF05170 AsmA family PF00733 Asparagine synthase PF03590 Aspartate-ammonia ligase PF01037 AsnC family PF00026 Eukaryotic aspartyl protease PF06826 Predicted Permease Membrane Region PF05279 Aspartyl beta-hydroxylase N-terminal region PF05118 Aspartyl/Asparaginyl beta-hydroxylase PF02261 Aspartate decarboxylase PF01177 Asp/Glu/Hydantoin racemase PF00710 Asparaginase PF01112 Asparaginase PF06089 L-asparaginase II PF06392 Acid shock protein repeat PF04958 Arginine N-succinyltransferase beta subunit PF01400 Astacin (Peptidase family M12A) PF04996 Succinylarginine dihydrolase PF04952 Succinylglutamate desuccinylase / Aspartoacylase family PF03115 Astrovirus capsid protein precursor PF02178 AT hook motif PF06741 Ataxin-2 N-terminal region PF04377 Arginine-tRNA-protein transferase, C terminus PF04376 Arginine-tRNA-protein transferase, N terminus PF08614 Autophagy protein 16 (ATG16) PF03078 ATHILA ORF-1 family PF07737 Anthrax toxin lethal factor, N- and C-terminal domain PF03477 ATP cone domain PF02222 ATP-grasp domain PF08442 ATP-grasp domain PF02655 ATP-grasp domain PF00217 ATP:guanido phosphotransferase, C-terminal catalytic domain PF02807 ATP:guanido phosphotransferase, N-terminal domain PF01747 ATP-sulfurylase PF00231 ATP synthase PF05176 ATP10 protein PF00895 ATP synthase protein 8 PF00119 ATP synthase A chain PF00006 ATP synthase alpha/beta family, nucleotide-binding domain PF00306 ATP synthase alpha/beta chain, C terminal domain PF02874 ATP synthase alpha/beta family, beta-barrel domain PF00430 ATP synthase B/B' CF(0) PF00137 ATP synthase subunit C PF01813 ATP synthase subunit D PF00401 ATP synthase, Delta/Epsilon chain, long alpha-helix domain PF02823 ATP synthase, Delta/Epsilon chain, beta-sandwich domain PF05680 ATP synthase E chain PF08112 ATP synthase epsilon subunit PF04627 Mitochondrial ATP synthase epsilon chain PF01990 ATP synthase (F/14-kDa) subunit PF05511 Mitochondrial ATP synthase coupling factor 6 PF04718 Mitochondrial ATP synthase g subunit PF04911 ATP synthase j chain PF05827 Vacuolar ATP synthase subunit S1 (ATP6S1) PF06644 ATP11 protein PF07542 ATP12 chaperone protein PF02038 ATP1G1/PLM/MAT8 family PF03029 Conserved hypothetical ATP binding protein PF03668 P-loop ATPase protein family PF01171 PP-loop family PF01902 ATP-binding region PF05493 ATP synthase subunit H PF03899 ATP synthase I chain PF05353 Delta Atracotoxin PF03154 Atrophin-1 family PF06232 Embryo-specific protein 3, (ATS3) PF03769 Attacin, C-terminal region PF03768 Attacin, N-terminal region PF08037 Attractin family PF08098 Anemonia sulcata toxin III family PF06677 Sjogren's syndrome/scleroderma autoantigen 1 (Autoantigen p27) PF03472 Autoinducer binding domain PF00765 Autoinducer synthetase PF03987 Autophagocytosis associated protein, C-terminal domain PF03986 Autophagocytosis associated protein, N-terminal domain PF03797 Autotransporter beta-domain PF02309 AUX/IAA family PF02041 Auxin binding protein PF02519 Auxin responsive protein PF05564 Dormancy/auxin associated protein PF06507 Auxin response factor PF06536 Avian adenovirus fibre PF03708 Avian retrovirus envelope protein, gp85 PF01382 Avidin family PF03377 Xanthomonas avirulence protein, Avr/PthA PF05394 Avirulence protein PF05655 Pseudomonas avirulence D protein (AvrD) PF05512 AWPM-19-like family PF05448 Acetyl xylan esterase (AXE1) PF08517 Ataxin-1 and HBP1 module (AXH) PF03591 AzlC protein PF05437 Branched-chain amino acid transport protein (AzlD) PF02216 B domain PF04182 B-block binding subunit of TFIIIC PF02246 Protein L b1 domain PF02310 B12 binding domain PF02607 B12 binding domain PF06522 B12D protein PF02362 B3 DNA binding domain PF03483 B3/4 domain PF03484 tRNA synthetase B5 domain PF01603 Protein phosphatase 2A regulatory B subunit (B56 family) PF07162 B9 protein PF01453 D-mannose binding lectin PF07886 BA14K-like protein PF06989 BAALC N-terminus PF05468 Bacillus ATP synthase I PF02043 Bacteriochlorophyll C binding protein PF00216 Bacterial DNA-binding protein PF00308 Bacterial dnaA protein PF08299 Bacterial dnaA protein helix-turn-helix domain PF01311 Bacterial export proteins, family 1 PF01312 FlhB HrpN YscU SpaS Family PF01313 Bacterial export proteins, family 3 PF05088 Bacterial NAD-glutamate dehydrogenase PF01152 Bacterial-like globin PF00296 Luciferase-like monooxygenase PF05592 Bacterial alpha-L-rhamnosidase PF08531 Alpha-L-rhamnosidase N-terminal domain PF01036 Bacteriorhodopsin PF01103 Surface antigen PF01338 Bacillus thuringiensis toxin PF02397 Bacterial sugar transferase PF01654 Bacterial Cytochrome Ubiquinol Oxidase PF02673 Bacitracin resistance protein BacA PF05791 Bacillus haemolytic enterotoxin (HBL) PF05968 Bacillus PapR protein PF07707 BTB And C-terminal Kelch PF08379 Bacterial transglutaminase-like N-terminal region PF01721 Class II bacteriocin PF06143 Baculovirus 11 kDa family PF04798 Baculovirus 19 kDa protein conserved region PF04631 Baculovirus hypothetical protein PF06096 Baculoviridae 8.2 KDa protein PF04786 ssDNA binding protein PF05274 Occlusion-derived virus envelope protein E25 PF04639 Baculoviral E56 protein, specific to ODV envelope PF04850 Baculovirus E66 occlusion-derived virus envelope protein PF03258 Baculovirus FP protein PF04700 Structural glycoprotein p40/gp41 conserved region PF03273 Baculovirus gp64 envelope glycoprotein family PF04735 Baculovirus DNA helicase PF05290 Baculovirus immediate-early protein (IE-0) PF07206 Baculovirus late expression factor 10 (LEF-10) PF06385 Baculovirus LEF-11 protein PF03041 lef-2 PF05847 Nucleopolyhedrovirus late expression factor 3 (LEF-3) PF04838 Baculoviridae late expression factor 5 PF06061 Baculoviridae ME53 PF05314 Baculovirus occlusion-derived virus envelope protein EC27 PF05073 Baculovirus P24 capsid protein PF04766 Nucleopolyhedrovirus p26 protein PF05214 Baculovirus P33 PF05112 Baculovirus P47 protein PF04878 Baculovirus P48 protein PF04583 Baculoviridae p74 conserved region PF08404 Baculoviridae P74 N-terminal PF04513 Baculovirus polyhedron envelope protein, PEP, C terminus PF04512 Baculovirus polyhedron envelope protein, PEP, N terminus PF05311 Baculovirus 33KDa late protein (PP31) PF05789 Baculovirus VP1054 protein PF04501 Baculovirus major capsid protein VP39 PF08475 Viral capsid protein 91 N-terminal PF04913 Baculovirus Y142 protein PF02961 Barrier to autointegration factor PF04684 BAF1 / ABF1 chromatin reorganising factor PF02179 BAG domain PF08180 B melanoma antigen family PF01426 BAH domain PF06861 BALF1 protein PF06211 BMP and activin membrane-bound inhibitor (BAMBI) N-terminal domain PF02923 Restriction endonuclease BamHI PF07565 Band 3 cytoplasmic domain PF00373 FERM domain (Band 4.1 family) PF01145 SPFH domain / Band 7 family PF06639 Basal layer antifungal peptide (BAP) PF05529 B-cell receptor-associated protein 31-like PF03114 BAR domain PF05786 Barren protein PF01337 Barstar (barnase inhibitor) PF00967 Barwin family PF04865 Baseplate J-like protein PF01586 Myogenic Basic domain PF05466 Brain acid soluble protein 1 (BASP1 protein) PF07001 BAT2 N-terminus PF06968 Biotin and Thiamin Synthesis associated domain PF08185 BB1 family PF08031 Berberine and berberine like PF06726 Bladder cancer-related protein BC10 PF05700 Breast carcinoma amplified sequence 2 (BCAS2) PF02028 BCCT family transporter PF07284 2-vinyl bacteriochlorophyllide hydratase (BCHF) PF02327 Bacteriochlorophyll A protein PF00452 Apoptosis regulator proteins, Bcl-2 family PF04714 BCL7, N-terminal conserver region PF07572 Bucentaur or craniofacial development PF01869 BadF/BadG/BcrA/BcrD ATPase family PF03170 Bacterial cellulose synthase subunit PF05420 Cellulose synthase operon protein C C-terminus (BCSC_C) PF08072 BDHCT (NUC031) domain PF07936 Antihypertensive protein BDS-I/II PF06208 Borna disease virus G protein PF06515 Borna disease virus P10 protein PF06595 Borna disease virus P24 protein PF06407 Borna disease virus P40 protein PF02138 Beige/BEACH domain PF03594 Benzoate membrane transport protein PF03019 Furovirus P26 PF07255 Benyvirus 14KDa protein PF05744 Benyvirus P25 protein PF02944 BESS motif PF01062 Bestrophin PF00407 Pathogenesis-related protein Bet v I family PF03494 Beta-amyloid peptide (beta-APP) PF00144 Beta-lactamase PF01212 Beta-eliminating lyase PF08667 BetR domain PF04538 Brain expressed X-linked like family PF02929 Beta galactosidase small chain PF02180 Bcl-2 homology region 4 PF06393 BH3 interacting domain (BID) PF08319 ER protein BIG1 PF02369 Bacterial Ig-like domain (group 1) PF02368 Bacterial Ig-like domain (group 2) PF07523 Bacterial Ig-like domain (group 3) PF07532 Bacterial Ig-like domain (group 4) PF04775 Acyl-CoA thioester hydrolase / Bile acid-CoA amino acid N-acetyltransferase PF06773 Bim protein N-terminus PF06859 Bicoid-interacting protein 3 (Bin3) PF03496 Clostridial binary toxin A PF03495 Clostridial binary toxin B/anthrax toxin PA PF02084 Bindin PF08149 BING4CT (NUC141) domain PF00351 Biopterin-dependent aromatic amino acid hydroxylase PF02785 Biotin carboxylase C-terminal domain PF00364 Biotin-requiring enzyme PF03744 6-carboxyhexanoate--CoA ligase PF02632 BioY family PF06832 Penicillin-Binding Protein C-terminus Family PF00653 Inhibitor of Apoptosis domain PF04197 Birnavirus RNA dependent RNA polymerase (VP1) PF01766 Birnavirus VP2 protein PF01767 Birnavirus VP3 protein PF01768 Birnavirus VP4 protein PF03042 Birnavirus VP5 protein PF05858 Bovine immunodeficiency virus surface envelope protein (ENV) PF03493 Calcium-activated BK potassium channel alpha subunit PF07467 Beta-lactamase inhibitor (BLIP) PF04940 Sensors of blue-light using FAD PF06375 Bovine leukaemia virus receptor (BLVR) PF05289 Borrelia hemolysin accessory protein PF00936 BMC domain PF02608 Basic membrane protein PF06553 BNIP3 PF02012 BNR/Asp-box repeat PF07441 SigmaK-factor processing regulatory protein BofA PF01722 BolA-like protein PF02044 Bombesin-like peptide PF05298 Bombinin PF08096 Bombolitin family PF04972 Putative phospholipid-binding domain PF08145 BOP1NT (NUC169) domain PF05714 Borrelia burgdorferi virulent strain associated lipoprotein PF06238 Borrelia burgdorferi BBR25 lipoprotein PF02414 Borrelia ORF-A PF02999 Borrelia orf-D family PF04160 Orf-X protein PF05628 Borrelia membrane protein P13 PF05262 Borrelia P83/100 protein PF03183 Borrelia repeat protein PF03978 Borrelia burgdorferi REV protein PF05588 Clostridium botulinum HA-17 protein PF00228 Bowman-Birk serine protease inhibitor family PF08146 BP28CT (NUC211) domain PF00528 Binding-protein-dependent transport system inner membrane component PF02653 Branched-chain amino acid transport system / permease component PF06139 BphX-like PF02237 Biotin protein ligase C terminal domain PF03099 Biotin/lipoate A/B protein ligase family PF06753 Bradykinin PF02485 Core-2/I-Branching enzyme PF05525 Branched-chain amino acid transport protein PF07576 BRCA1-associated protein 2 PF00634 BRCA2 repeat PF00533 BRCA1 C Terminus (BRCT) domain PF06113 Brain and reproductive organ-expressed protein (BRE) PF08647 BRE1 E3 ubiquitin ligase PF03032 Brevenin/esculentin/gaegurin/rugosin family PF07741 Brf1-like TBP-binding domain PF04089 BRICHOS domain PF04427 Brix domain PF02498 BRO family, N-terminal domain PF03097 BRO1-like domain PF01318 Bromovirus coat protein PF01573 Bromovirus movement protein PF07524 Bromodomain associated PF00439 Bromodomain PF05244 Brucella outer membrane protein 2 PF03909 BSD domain PF07832 Cfr10I/Bse634I restriction endonuclease PF04450 Plant Basic Secretory Protein PF05432 Bone sialoprotein II (BSP-II) PF04743 BSRF1-like protein PF08201 BssC/TutF protein PF06616 BsuBI/PstI restriction endonuclease C-terminus PF03092 BT1 family PF05560 Bacillus thuringiensis P21 molecular chaperone protein PF03704 Bacterial transcriptional activator domain PF00651 BTB/POZ domain PF07742 BTG family PF00779 BTK motif PF05232 Bacterial Transmembrane Pair family PF03437 BtpA family PF04514 Bluetongue virus non-structural protein NS2 PF03401 Bordetella uptake gene (bug) product PF04426 Bul1 C terminus PF04425 Bul1 N terminus PF05307 Bundlin PF03557 Bunyavirus glycoprotein G1 PF03563 Bunyavirus glycoprotein G2 PF01104 Bunyavirus non-structural protein NS-s PF03231 Bunyavirus non-structural protein NS-S PF04804 Non-structural protein NSM PF00952 Bunyavirus nucleocapsid (N) protein PF04196 Bunyavirus RNA dependent RNA polymerase PF03181 BURP domain PF03309 Bordetella pertussis Bvg accessory factor family PF04681 Blastomyces yeast-phase-specific protein PF05291 Bystin PF00170 bZIP transcription factor PF07716 Basic region leucine zipper PF03131 bZIP Maf transcription factor PF07654 Immunoglobulin C1-set domain PF00130 Phorbol esters/diacylglycerol binding domain (C1 domain) PF03107 C1 domain PF07649 C1-like domain PF07975 TFIIH C1-like domain PF07493 Exosome-associated protein PF00386 C1q domain PF00168 C2 domain PF05790 Immunoglobulin C2-set domain PF08205 CD80-like C2-set immunoglobulin domain PF01413 C-terminal tandem repeated domain in type 4 procollagen PF03595 C4-dicarboxylate transporter/malic acid transport protein PF06662 D-glucuronyl C5-epimerase C-terminus PF01681 C6 domain PF02363 Cysteine rich repeat PF00774 Dihydropyridine sensitive L-type calcium channel (Beta subunit) PF02743 Cache domain PF08269 Cache domain PF03596 Cadmium resistance transporter PF00028 Cadherin domain PF08266 Cadherin-like PF01049 Cadherin cytoplasmic region PF07440 Caerin 1 protein PF04857 CAF1 family ribonuclease PF03507 CagA exotoxin PF03135 CagE, TrbE, VirB family, component of type IV transporter system PF03524 Conjugal transfer protein PF07337 DC-EC Repeat PF03185 Calcium-activated potassium channel, beta subunit PF00214 Calcitonin / CGRP / IAPP family PF04847 Calcipressin PF07888 Calcium binding and coiled-coil domain (CALCOCO1) like PF06387 D1 dopamine receptor-interacting protein (calcyon) PF02029 Caldesmon PF05042 Caleosin related protein PF00915 Calicivirus coat protein PF08435 Calicivirus coat protein C-terminal PF05752 Calicivirus minor structural protein PF08405 Viral polyprotein N-terminal PF07887 Calmodulin binding protein-like PF01067 Calpain large subunit, domain III PF00748 Calpain inhibitor PF00402 Calponin family repeat PF00262 Calreticulin family PF05556 Calcineurin-binding protein (Calsarcin) PF01216 Calsequestrin PF03160 Calx-beta domain PF07839 Plant calmodulin-binding domain PF02888 Calmodulin binding domain PF08332 Calcium/calmodulin dependent protein kinase II Association PF07373 CAMP factor (Cfa) PF05538 Campylobacter major outer membrane protein PF07537 CamS sex pheromone cAM373 precursor PF05792 Candida agglutinin-like protein (ALS) PF07918 CAP160 repeat PF08603 DE Adenylate cyclase associated (CAP) C terminal PF01302 CAP-Gly domain PF01213 Adenylate cyclase associated (CAP) N terminal PF05704 Capsular polysaccharide synthesis protein PF04451 Iridovirus major capsid protein PF05159 Capsule polysaccharide biosynthesis protein PF00194 Eukaryotic-type carbonic anhydrase PF01256 Carbohydrate kinase PF01039 Carboxyl transferase domain PF05388 Carboxypeptidase Y pro-peptide PF02977 Carboxypeptidase A inhibitor PF08261 Carcinustatin peptide PF00619 Caspase recruitment domain PF02559 CarD-like/TRCF domain PF07705 CARDB PF01623 Carlavirus putative nucleic acid binding protein PF08462 Carmovirus coat protein PF00755 Choline/Carnitine o-acyltransferase PF03897 Carotene hydroxylase PF06373 Cocaine and amphetamine regulated transcript protein (CART) PF07779 Cas1p-like protein PF03378 CAS/CSE protein, C-terminus PF00363 Casein PF00997 Kappa casein PF08172 CASP C terminal PF00302 Chloramphenicol acetyltransferase PF03123 CAT RNA binding domain PF00199 Catalase PF06628 Catalase-related PF00666 Cathelicidin PF00689 Cation transporting ATPase, C-terminus PF00690 Cation transporter/ATPase, N-terminus PF01545 Cation efflux family PF04731 Caudal like protein activation region PF02413 Caudovirales tail fibre assembly protein PF03233 Aphid transmission protein PF03310 Caulimovirus DNA-binding protein PF01693 Caulimovirus viroplasmin PF04771 Chicken anaemia virus VP-3 protein PF01146 Caveolin PF02275 Linear amide C-N hydrolases, choloylglycine hydrolase family PF08406 CbbQ/NirQ/NorQ C-terminal PF03914 CBF/Mak21 family PF02312 Core binding factor beta subunit PF02045 CCAAT-binding transcription factor (CBF-B/NF-YA) subunit B PF00808 Histone-like transcription factor (CBF/NF-Y) and archaeal histone PF08143 CBFNT (NUC161) domain PF01656 CobQ/CobB/MinD/ParA nucleotide binding domain PF02570 Precorrin-8X methylmutase PF01888 CbiD PF01890 CbiG PF02571 Precorrin-6x reductase CbiJ/CobK PF06180 Cobalt chelatase (CbiK) PF01891 CbiM PF02553 Cobalt transport protein component CbiN PF02361 Cobalt transport protein PF01903 CbiX PF01955 Adenosylcobinamide amidohydrolase PF02262 CBL proto-oncogene N-terminal domain 1 PF02761 CBL proto-oncogene N-terminus, EF hand-like domain PF02762 CBL proto-oncogene N-terminus, SH2-like domain PF07434 CblD like pilus biogenesis initiator PF00734 Fungal cellulose binding domain PF02013 Cellulose or protein binding domain PF03425 Carbohydrate binding domain (family 11) PF01607 Chitin binding Peritrophin-A domain PF03426 Carbohydrate binding domain (family 15) PF03424 Carbohydrate binding domain (family 17/28) PF03427 Carbohydrate binding domain (family 19) PF00553 Cellulose binding domain PF00686 Starch binding domain PF03370 Putative phosphatase regulatory subunit PF03423 Carbohydrate binding domain (family 25) PF00942 Cellulose binding domain PF02018 Carbohydrate binding domain PF02839 Carbohydrate binding domain PF03422 Carbohydrate binding module (family 6) PF06204 Putative carbohydrate binding domain PF07960 CBP4 PF00571 CBS domain pair PF04942 CC domain PF07860 WisP family C-Terminal Region PF07362 Post-segregation antitoxin CcdA PF01845 CcdB protein PF02754 Cysteine-rich domain PF03379 CcmB protein PF04995 Heme exporter protein D (CcmD) PF03100 CcmE PF03918 Cytochrome C biogenesis protein PF03597 Cytochrome oxidase maturation protein cbb3-type PF03150 Di-haem cytochrome c peroxidase PF06203 CCT motif PF04103 CD20/IgE Fc receptor beta subunit family PF04505 Interferon-induced transmembrane protein PF06365 CD34/Podocalyxin family PF01130 CD36 family PF04549 CD47 transmembrane region PF08045 Cell division control protein 14, SIN component PF06395 CDC24 Calponin PF08564 Cdc37 C terminal domain PF08565 Cdc37 Hsp90 binding domain PF03234 Cdc37 N terminal kinase binding PF02724 CDC45-like protein PF02933 Cell division protein 48 (CDC48), domain 2 PF02359 Cell division protein 48 (CDC48), N-terminal domain PF03381 LEM3 (ligand-effect modulator 3) family / CDC50 family PF05179 RNA pol II accessory factor, Cdc73 family PF02611 CDP-diacylglycerol pyrophosphatase PF03598 CO dehydrogenase/acetyl-CoA synthase complex beta subunit PF03599 CO dehydrogenase/acetyl-CoA synthase delta subunit PF02234 Cyclin-dependent kinase inhibitor PF03261 Cyclin-dependent kinase 5 activator protein PF05706 Cyclin-dependent kinase inhibitor 3 (CDKN3) PF05995 Cysteine dioxygenase type I PF08009 CDP-alcohol phosphatidyltransferase 2 PF01066 CDP-alcohol phosphatidyltransferase PF05174 Cysteine-rich D. radiodurans N terminus PF03498 Cytolethal distending toxin A/C family PF00272 Cecropin family PF02927 N-terminal ig-like domain of cellulase PF03500 Cellulose synthase subunit D PF00150 Cellulase (glycosyl hydrolase family 5) PF03552 Cellulose synthase PF03040 CemA family PF04218 CENP-B N-terminal DNA-binding domain PF05837 Centromere protein H (CENP-H) PF04734 Neutral/alkaline non-lysosomal ceramidase PF07249 Cerato-platanin PF05932 Tir chaperone protein (CesT) PF05264 Choristoneura fumiferana antifreeze protein (CfAFP) PF05730 CFEM domain PF03859 CG-1 domain PF08617 Kinase binding protein CGI-121 PF03879 Cgr1 family PF06306 Beta-1,4-N-acetylgalactosaminyltransferase (CgtA) PF00307 Calponin homology (CH) domain PF06150 ChaB PF04752 ChaC-like protein PF05235 CHAD domain PF02797 Chalcone and stilbene synthases, C-terminal domain PF00195 Chalcone and stilbene synthases, N-terminal domain PF02431 Chalcone-flavanone isomerase PF03502 Nucleoside-specific channel-forming protein, Tsx PF05257 CHAP domain PF07824 Type III secretion chaperone domain PF03924 CHASE domain PF05226 CHASE2 domain PF05227 CHASE3 domain PF05228 CHASE4 domain PF03173 Putative carbohydrate binding domain PF03174 Chitobiase/beta-hexosaminidase C-terminal domain PF06747 CHCH domain PF04420 CHD5-like protein PF08074 CHDCT2 (NUC038) domain PF08073 CHDNT (NUC034) domain PF01339 CheB methylesterase PF04509 CheC-like family PF03975 CheD PF01739 CheR methyltransferase, SAM binding domain PF03705 CheR methyltransferase, all-alpha domain PF01584 CheW-like domain PF04344 Chemotaxis phosphatase, CheZ PF05679 Chondroitin N-acetylgalactosaminyltransferase PF06483 Chitinase C PF00187 Chitin recognition protein PF03067 Chitin binding domain PF00379 Insect cuticle protein PF01644 Chitin synthase PF08407 Chitin synthase N-terminal PF03142 Chitin synthase PF08329 Chitinase A, N-terminal domain PF07335 Fungal chitosanase PF05238 CHL4 family PF01308 Chlamydia major outer membrane protein PF03503 Chlamydia cysteine-rich outer membrane protein 3 PF03504 Chlamydia cysteine-rich outer membrane protein 6 PF02415 Chlamydia polymorphic membrane protein (Chlamydia_PMP) PF05475 Chlamydia virulence protein PGP3-D PF07548 Chlamydia polymorphic membrane protein middle domain PF06778 Chlorite dismutase PF00504 Chlorophyll A-B binding protein PF07224 Chlorophyllase PF06598 Chlorovirus glycoprotein repeat PF02962 5-carboxymethyl-2-hydroxymuconate isomerase PF04428 Choline kinase N terminus PF01633 Choline/ethanolamine kinase PF06566 Chondroitin sulphate attachment domain PF04345 Chorismate lyase PF04968 CHORD PF05961 Chordopoxvirus A13L protein PF05846 Chordopoxvirus A15 protein PF05941 Chordopoxvirus A20R protein PF06015 Chordopoxvirus A30L protein PF05966 Chordopoxvirus A33R protein PF05989 Chordopoxvirus A35R protein PF06138 Chordopoxvirus E11 protein PF05796 Chordopoxvirus protein G2 PF06129 Chordopoxvirus G3 protein PF05803 Chordopoxvirus L2 protein PF05864 Chordopoxvirus DNA-directed RNA polymerase 7 kDa polypeptide (RPO7) PF01723 Chorion protein PF03964 Chorion family 2 PF05387 Chorion family 3 PF05836 Chorion protein S16 PF00425 chorismate binding enzyme PF01264 Chorismate synthase PF07452 CHRD domain PF05535 Chromadorea ALT protein PF02417 Chromate transporter PF00385 'chromo' (CHRromatin Organisation MOdifier) domain PF01393 Chromo shadow domain PF06573 Churchill protein PF07538 Clostridial hydrophobic W PF07347 NADH:ubiquinone oxidoreductase subunit B14.5a (Complex I-B14.5a) PF08547 Complex I intermediate-associated protein 30 (CIA30) PF02017 CIDE-N domain PF08134 cIII protein family PF00878 Cation-independent mannose-6-phosphate receptor repeat PF02464 Competence-damaged protein PF06022 Plasmodium variant antigen protein Cir/Yir/Bir PF04162 Circovirus coat protein (VP1) PF02443 Circovirus ORF-2 protein PF04861 Circovirus VP2 protein PF04953 Citrate lyase, gamma subunit PF04487 CITED PF04223 Citrate lyase, alpha subunit (CitF) PF01874 ATP:dephospho-CoA triphosphoribosyl transferase PF03600 Citrate transporter PF08218 Citrate lyase ligase C-terminal domain PF00285 Citrate synthase PF05520 Citrus tristeza virus P18 protein PF03802 Apo-citrate lyase phosphoribosyl-dephospho-CoA transferase PF01214 Casein kinase II regulatory subunit PF01111 Cyclin-dependent kinase regulatory subunit PF03805 Cytoadherence-linked asexual protein PF01217 Clathrin adaptor complex small chain PF00637 Region in Clathrin and VPS PF01086 Clathrin light chain PF01394 Clathrin propeller repeat PF05452 Clavanin PF07062 Clc-like PF08434 Calcium-activated chloride channel PF07675 Cleaved Adhesin Domain PF03505 Clostridium enterotoxin PF02487 CLN3 protein PF03515 Cloacin PF03513 Cloacin immunity protein PF01785 Closterovirus coat protein PF06597 Clostridium P-47 protein PF06807 Pre-mRNA cleavage complex II protein Clp1 PF02861 Clp amino terminal domain PF00574 Clp protease PF02617 ATP-dependent Clp protease adaptor protein ClpS PF05602 Cleft lip and palate transmembrane protein 1 (CLPTM1) PF01093 Clusterin PF03026 Influenza C virus M1 protein PF03021 Influenza C virus M2 protein PF07736 Chorismate mutase type I PF01817 Chorismate mutase type II PF08077 Chloramphenicol resistance gene leader peptide PF02353 Cyclopropane-fatty-acyl-phospholipid synthase PF02543 Carbamoyltransferase PF04989 Cephalosporin hydroxylase PF02627 Carboxymuconolactone decarboxylase family PF08001 CMV US PF00795 Carbon-nitrogen hydrolase PF05738 Cna protein B-type domain PF05785 Rho-activating domain of cytotoxic necrotizing factor PF00780 CNH domain PF00027 Cyclic nucleotide-binding domain PF05881 2',3'-cyclic nucleotide 3'-phosphodiesterase (CNP or CNPase) PF01110 Ciliary neurotrophic factor PF03450 CO dehydrogenase flavoprotein C-terminal domain PF02552 CO dehydrogenase beta subunit/acetyl-CoA synthase epsilon subunit PF02629 CoA binding domain PF01144 Coenzyme A transferase PF02515 CoA-transferase family III PF01121 Dephospho-CoA kinase PF02035 Coagulin PF07875 Coat F domain PF07552 Spore Coat Protein X and V domain PF04733 Coatomer epsilon subunit PF04053 Coatomer WD associated region PF01923 Cobalamin adenosyltransferase PF02572 ATP:corrinoid adenosyltransferase BtuR/CobO/CobP PF01122 Eukaryotic cobalamin-binding protein PF03186 CobD/Cbib protein PF02514 CobN/Magnesium Chelatase PF06209 Cofactor of BRCA1 (COBRA1) PF02654 Cobalamin-5-phosphate synthase PF06213 Cobalamin biosynthesis protein CobT PF02283 Cobinamide kinase / cobinamide phosphate guanyltransferase PF02492 CobW/HypB/UreG, nucleotide-binding domain PF07683 Cobalamin synthesis protein cobW C-terminal domain PF06018 CodY GAF-like domain PF00135 Carboxylesterase PF00241 Cofilin/tropomyosin-type actin-binding protein PF06148 COG (conserved oligomeric Golgi) complex component, COG2 PF08318 COG4 transport protein PF06419 Conserved oligomeric complex COG6 PF00963 Cohesin domain PF06054 Competence protein CoiA-like family PF05710 Coiled coil PF01484 Nematode cuticle collagen N-terminal domain PF06286 Coleoptericin PF01410 Fibrillar collagen C-terminal domain PF01024 Colicin pore forming domain PF03857 Colicin immunity protein PF01320 Colicin immunity protein / pyocin immunity protein PF02674 Colicin V production protein PF01114 Colipase, N-terminal domain PF02740 Colipase, C-terminal domain PF01391 Collagen triple helix repeat (20 copies) PF05737 Collagen binding domain PF07484 Phage Tail Collar Domain PF02679 (2R)-phospho-3-sulfolactate synthase (ComA) PF03047 COMC family PF06338 ComK protein PF02247 Large coat protein PF02248 Small coat protein PF03772 Competence protein PF01257 Respiratory-chain NADH dehydrogenase 24 Kd subunit PF00329 Respiratory-chain NADH dehydrogenase, 30 Kd subunit PF00346 Respiratory-chain NADH dehydrogenase, 49 Kd subunit PF01512 Respiratory-chain NADH dehydrogenase 51 Kd subunit PF05347 Complex 1 protein (LYR family) PF05952 Bacillus competence pheromone ComX PF00668 Condensation domain PF00029 Connexin PF03508 Gap junction alpha-1 protein (Cx43) PF03509 Gap junction alpha-8 protein (Cx50) PF02950 Conotoxin PF03601 Conserved hypothetical protein 698 PF03602 Conserved hypothetical protein 95 PF05275 Copper resistance protein B precursor (CopB) PF04234 Copper resistance protein CopC PF05425 Copper resistance protein D PF08507 COPI associated protein PF06957 Coatomer (COPI) alpha subunit C-terminus PF07002 Copine PF00127 Copper binding proteins, plastocyanin/azurin family PF00649 Copper fist DNA binding domain PF05920 Coprinus cinereus mating-type protein PF01218 Coproporphyrinogen III oxidase PF05019 Coenzyme Q (ubiquinone) biosynthesis protein Coq4 PF03232 Ubiquinone biosynthesis protein COQ7 PF08511 COQ9 PF04803 Cor1/Xlr/Xmr conserved region PF01544 CorA-like Mg2+ transporter protein PF03471 Transporter associated domain PF03311 Cornichon protein PF02389 Cornifin (SPRR) family PF04694 Coronavirus ORF3 protein PF06336 Coronavirus 5a protein PF03262 Coronavirus 6B/7B protein PF02398 Coronavirus protein 7 PF03187 Corona nucleocapsid I protein PF01635 Coronavirus M matrix/glycoprotein PF06145 Coronavirus nonstructural protein NS1 PF04753 Coronavirus non-structural protein NS2 PF05213 Coronavirus NS2A protein PF03053 ORF3b coronavirus protein PF03905 Coronavirus non-structural protein NS4 PF00937 Coronavirus nucleocapsid protein PF06478 Coronavirus RPol N-terminus PF01600 Coronavirus S1 glycoprotein PF01601 Coronavirus S2 glycoprotein PF05528 Coronavirus gene 5 protein PF05780 Coronavirus nonstructural protein 4 PF00115 Cytochrome C and Quinol oxidase polypeptide I PF02628 Cytochrome oxidase assembly protein PF05051 Cytochrome C oxidase copper chaperone (COX17) PF00116 Cytochrome C oxidase subunit II, periplasmic domain PF02790 Cytochrome C oxidase subunit II, transmembrane domain PF00510 Cytochrome c oxidase subunit III PF02936 Cytochrome c oxidase subunit IV PF03626 Prokaryotic Cytochrome C oxidase subunit IV PF07835 Bacterial aa3 type cytochrome c oxidase subunit IV PF02284 Cytochrome c oxidase subunit Va PF01215 Cytochrome c oxidase subunit Vb PF05799 Cytochrome c oxidase subunit Vc (COX5C) PF02046 Cytochrome c oxidase subunit VIa PF02297 Cytochrome oxidase c subunit VIb PF02937 Cytochrome c oxidase subunit VIc PF02238 Cytochrome c oxidase subunit VIIa PF05392 Cytochrome C oxidase chain VIIB PF02935 Cytochrome c oxidase subunit VIIc PF02285 Cytochrome oxidase c subunit VIII PF06481 COX Aromatic Rich Motif PF06240 Carbon monoxide dehydrogenase subunit G (CoxG) PF08113 Cytochrome c oxidase subunit IIa family PF02672 CP12 domain PF04516 CP2 transcription factor PF01383 CpcD/allophycocyanin linker domain PF07823 Cyclic phosphodiesterase-like protein PF08144 CPL (NUC119) domain PF08230 Cpl-7 lysozyme C-terminal domain PF00166 Chaperonin 10 Kd subunit PF00118 TCP-1/cpn60 chaperonin family PF05205 Chromatin remodelling complex component cps15 PF00289 Carbamoyl-phosphate synthase L chain, N-terminal domain PF02786 Carbamoyl-phosphate synthase L chain, ATP binding domain PF02787 Carbamoyl-phosphate synthetase large chain, oligomerisation domain PF00988 Carbamoyl-phosphate synthase small chain, CPSase domain PF03178 CPSF A subunit region PF07931 Chloramphenicol phosphotransferase-like protein PF06589 Circumsporozoite-related antigen (CRA) PF07046 Cytoplasmic repetitive antigen (CRA) like repeat PF00650 CRAL/TRIO domain PF03765 CRAL/TRIO, N-terminus PF07016 Cysteine-rich, acidic integral membrane protein precursor (CRAM) repeat PF08624 Chromatin remodelling complex subunit PF02537 CrcB-like protein PF05981 CreA protein PF01321 Creatinase PF02633 Creatinine amidohydrolase PF06123 Inner membrane protein CreD PF00473 Corticotropin-releasing factor family PF05428 Corticotropin-releasing factor binding protein (CRF-BP) PF07416 Crinivirus P26 protein PF08562 Crisp PF07417 Transcriptional regulator Crl PF00325 Bacterial regulatory proteins, crp family PF05745 Chlamydia 15 kDa cysteine-rich outer membrane protein (CRPA) PF01985 CRS1 / YhbY domain PF08627 CRT-like PF07143 Hydroxyneurosporene synthase (CrtC) PF03858 Crustacean neurohormone H PF01147 Crustacean CHH/MIH/GIH neurohormone family PF07029 CryBP1 protein PF00030 Beta/Gamma crystallin PF00525 Alpha crystallin A chain, N terminal PF04969 CS domain PF05532 CsbD-like PF00313 'Cold-shock' DNA-binding domain PF08506 Cse1 PF07544 RNA polymerase II transcription mediator PF05337 Macrophage colony stimulating factor-1 (CSF-1) PF03783 Curli production assembly/transport component CsgG PF02599 Global regulator protein family PF06002 Alpha-2,3-sialyltransferase (CST-I) PF02554 Carbon starvation protein CstA PF07904 CT20 family PF04442 Cytochrome c oxidase assembly protein CtaG / Cox11 PF00859 CTF/NF-I family transcription modulation region PF06934 Fatty acid cis/trans isomerase (CTI) PF07863 Homologues of TraJ from Bacteroides conjugative transposon PF08347 N-terminal CTNNB1 binding PF06418 CTP synthase N-terminus PF01148 Cytidylyltransferase family PF01467 Cytidylyltransferase PF02348 Cytidylyltransferase PF04145 Ctr copper transporter family PF05848 Firmicute transcriptional repressor of class III stress genes (CtsR) PF06922 Citrus tristeza virus P13 protein PF04808 Citrus tristeza virus (CTV) P23 protein PF07184 Citrus tristeza virus P33 protein PF06706 Citrus tristeza virus 6-kDa protein PF07459 CTX phage RstB protein PF00394 Multicopper oxidase PF07731 Multicopper oxidase PF07732 Multicopper oxidase PF03712 Copper type II ascorbate-dependent monooxygenase, C-terminal domain PF01082 Copper type II ascorbate-dependent monooxygenase, N-terminal domain PF01179 Copper amine oxidase, enzyme domain PF07833 Copper amine oxidase N-terminal domain PF02727 Copper amine oxidase, N2 domain PF02728 Copper amine oxidase, N3 domain PF02298 Plastocyanin-like domain PF00431 CUB domain PF02408 CUB-like domain PF03263 Cucumovirus protein 2B PF00760 Cucumovirus coat protein PF02845 CUE domain PF00888 Cullin family PF00190 Cupin PF07883 Cupin domain PF05899 Protein of unknown function (DUF861) PF08007 Cupin superfamily protein PF06172 Cupin superfamily (DUF985) PF07012 Curlin associated repeat PF07325 Curtovirus V2 protein PF07436 Curtovirus V3 protein PF02376 CUT domain PF08559 Cut8 PF03091 CutA1 divalent ion tolerance protein PF03932 CutC family PF08140 Crustacean cuticle protein repeat PF08184 Cuticle protein 7 isoform family PF01083 Cutinase PF01473 Putative cell wall binding repeat PF04122 Putative cell wall binding repeat 2 PF08315 cwf18 pre-mRNA splicing factor PF08312 cwf21 PF04889 Cwf15/Cwc15 cell cycle control protein PF04677 Protein similar to CwfJ C-terminus 1 PF04676 Protein similar to CwfJ C-terminus 2 PF01705 CX module PF03638 Tesmin/TSO1-like CXC domain PF03128 CXCXC repeat PF02560 Cyanate lyase C-terminal domain PF05328 CybS PF04199 Putative cyclase PF04673 Polyketide synthesis cyclase PF08613 Cyclin PF02984 Cyclin, C-terminal domain PF00134 Cyclin, N-terminal domain PF03784 Cyclotide family PF05865 Cypovirus polyhedrin protein PF00007 Cystine-knot domain PF01053 Cys/Met metabolism PLP-dependent enzyme PF00839 Cysteine rich repeat PF00031 Cystatin domain PF00173 Cytochrome b5-like Heme/Steroid binding domain PF07271 Cytadhesin P30/P32 PF01928 CYTH domain PF02224 Cytidylate kinase PF01265 Cytochrome c/c1 heme lyase PF02322 Cytochrome oxidase subunit II PF02276 Photosynthetic reaction centre cytochrome C subunit PF05038 Cytochrome Cytochrome b558 alpha-subunit PF00283 Cytochrome b559, alpha (gene psbE) and beta (gene psbF)subunits PF00284 Lumenal portion of Cytochrome b559, alpha (gene psbE) subunit PF03188 Cytochrome b561 PF07361 Cytochrome b562 PF00032 Cytochrome b(C-terminal)/b6/petD PF00033 Cytochrome b(N-terminal)/b6/petB PF00034 Cytochrome c PF02167 Cytochrome C1 family PF02335 Cytochrome c552 PF01322 Cytochrome C' PF01578 Cytochrome C assembly protein PF02085 Class III cytochrome C family PF02239 Cytochrome D1 heme domain PF03264 NapC/NirT cytochrome c family, N-terminal region PF01801 Cytomegalovirus glycoprotein L PF06084 Cytomegalovirus TRL10 protein PF05984 Cytomegalovirus UL20A protein PF06284 Cytomegalovirus UL84 protein PF05963 Cytomegalovirus US3 protein PF07908 D-aminoacylase, C-terminal region PF07065 D123 PF07876 Stress responsive A/B Barrel Domain PF02109 DAD family PF05454 Dystroglycan (Dystrophin-associated glycoprotein 1) PF03982 Diacylglycerol acyltransferase PF00609 Diacylglycerol kinase accessory domain PF00781 Diacylglycerol kinase catalytic domain (presumed) PF01219 Prokaryotic diacylglycerol kinase PF00793 DAHP synthetase I family PF01474 Class-II DAHP synthetase family PF02733 Dak1 domain PF02734 DAK2 domain PF07478 D-ala D-ala ligase C-terminus PF01820 D-ala D-ala ligase N-terminus PF05869 DNA N-6-adenine-methyltransferase (Dam) PF03045 DAN domain PF01266 FAD dependent oxidoreductase PF07213 DAP10 membrane protein PF07930 D-aminopeptidase, domain B PF07932 D-aminopeptidase, domain C PF01678 Diaminopimelate epimerase PF05173 Dihydrodipicolinate reductase, C-terminus PF01113 Dihydrodipicolinate reductase, N-terminus PF08503 Tetrahydrodipicolinate succinyltransferase N-terminal PF05395 Protein phosphatase inhibitor 1/DARPP-32 PF08655 DASH complex subunit Ask1 PF08649 DASH complex subunit Dad1 PF08654 DASH complex subunit Dad2 PF08656 DASH complex subunit Dad3 PF08650 DASH complex subunit Dad4 PF08653 DASH complex subunit Dam1 PF08651 DASH complex subunit Duo1 PF08227 DASH complex subunit Hsk3 like PF08287 Spc19 PF08657 DASH complex subunit Spc34 PF03344 Daxx Family PF01682 DB module PF02277 Phosphoribosyltransferase PF08147 DBP10CT (NUC160) domain PF03880 DbpA RNA binding domain PF05011 Lariat debranching enzyme, C-terminal domain PF07782 DC-STAMP-like protein PF06559 2'-deoxycytidine 5'-triphosphate deaminase (DCD) PF00383 Cytidine and deoxycytidylate deaminase zinc-binding region PF08211 Cytidine and deoxycytidylate deaminase zinc-binding region PF06058 Dcp1-like decapping family PF05026 Dcp2, box A domain PF05652 Scavenger mRNA decapping enzyme (DcpS) PF06808 DctM-like transporters PF04290 Tripartite ATP-independent periplasmic transporters, DctQ component PF03605 Anaerobic c4-dicarboxylate membrane transporter PF03606 C4-dicarboxylate anaerobic carrier PF03607 Doublecortin PF03184 DDE superfamily endonuclease PF03455 dDENN domain PF02862 DDHD domain PF03345 Dolichyl-diphosphooligosaccharide-protein glycosyltransferase 48kD subunit PF02791 DDT domain PF00270 DEAD/DEAH box helicase PF06733 DEAD_2 PF08494 DEAD/H associated PF00531 Death domain PF04624 Dec-1 repeat PF04626 Dec-1 protein, C terminal region PF04625 DEC-1 protein, N terminal region PF02352 Decorin binding protein PF01335 Death effector domain PF06920 Dedicator of cytokinesis PF00323 Mammalian defensin PF01097 Arthropod defensin PF08131 Defensin-like peptide family PF00711 Beta defensin PF00879 Defensin propeptide PF08181 DegQ (SacQ) family PF05384 Sensor protein DegS PF01041 DegT/DnrJ/EryC1/StrS aminotransferase family PF02645 Uncharacterized protein, DegV family COG1307 PF02286 Dehydratase large subunit PF02288 Dehydratase medium subunit PF02287 Dehydratase small subunit PF00257 Dehydrin PF05372 Delta lysin family PF05599 Deltaretrovirus Tax protein PF02141 DENN (AEX-3) domain PF02336 Capsid protein VP4 PF01791 DeoC/LacD family aldolase PF00455 Bacterial regulatory proteins, deoR family PF00610 Domain found in Dishevelled, Egl-10, and Pleckstrin PF04511 Der1-like family PF06771 Viral Desmoplakin N-terminus PF05497 Destabilase PF06397 Desulfoferrodoxin, N-terminal domain PF01880 Desulfoferrodoxin PF04127 DNA / pantothenate metabolism flavoprotein PF08630 Dfp1/Him1, central region PF07324 DiGeorge syndrome critical region 6 (DGCR6) protein PF05035 2-keto-3-deoxy-galactonokinase PF04946 DGPF domain PF00926 3,4-dihydroxy-2-butanone 4-phosphate synthase PF08385 Dynein heavy chain, N-terminal region 1 PF08393 Dynein heavy chain, N-terminal region 2 PF00701 Dihydrodipicolinate synthetase family PF00186 Dihydrofolate reductase PF06442 R67 dihydrofolate reductase PF01368 DHH family PF02272 DHHA1 domain PF02833 DHHA2 domain PF01180 Dihydroorotate dehydrogenase PF01761 3-dehydroquinate synthase PF01959 3-dehydroquinate synthase (EC 4.6.1.3) PF01487 Type I 3-dehydroquinase PF01220 Dehydroquinase class II PF05605 Drought induced 19 protein (Di19) PF05651 Putative sugar diacid recognition PF05358 DicB protein PF04706 Dickkopf N-terminal cysteine-rich region PF05720 Cell-cell adhesion domain PF05462 Slime mold cyclic AMP receptor PF00526 Dictyostelium (slime mold) repeat PF05086 Dictyostelium (Slime Mold) REP protein PF04562 Dictyostelium spore coat protein, N terminus PF04922 DIE2/ALG10 family PF01843 DIL domain PF08194 DIM protein PF02966 Mitosis protein DIM1 PF08100 Dimerisation domain PF05163 DinB family PF06183 DinI-like family PF00775 Dioxygenase PF04444 Catechol dioxygenase N terminus PF01866 Putative diphthamide synthesis protein PF02763 Diphtheria toxin, C domain PF01324 Diphtheria toxin, R domain PF02764 Diphtheria toxin, T domain PF08431 DIPSY PF03018 Dirigent-like protein PF06584 DIRP PF06750 Bacterial Peptidase A24 N-terminal domain PF08480 Disaggregatase related PF06848 Disaggregatase related repeat PF02377 Dishevelled specific domain PF00200 Disintegrin PF05141 Pyoverdine/dityrosine biosynthesis protein PF04977 Septum formation initiator PF05103 DivIVA protein PF00778 DIX domain PF01965 DJ-1/PfpI family PF08068 DKCLD (NUC011) domain PF01738 Dienelactone hydrolase family PF05783 Dynein light intermediate chain (DLIC) PF04914 DltD C-terminal region PF04918 DltD central region PF04915 DltD N-terminal region PF00751 DM DNA binding domain PF07841 DM4/DM12 family PF03474 DMRTA motif PF05499 DNA methyltransferase 1-associated protein 1 (DMAP1) PF06464 DMAP1-binding Domain PF07263 Dentin matrix protein 1 (DMP1) PF07836 DmpG-like communication domain PF00885 6,7-dimethyl-8-ribityllumazine synthase PF04976 DMSO reductase anchor subunit (DmsC) PF01035 6-O-methylguanine DNA methyltransferase, DNA binding domain PF07157 DNA circulation protein N-terminus PF03989 DNA gyrase C-terminal domain, beta-propeller PF00204 DNA gyrase B PF00986 DNA gyrase B subunit, carboxyl terminus PF03603 DNA polymerase III psi subunit PF04679 ATP dependent DNA ligase C terminal region PF01068 ATP dependent DNA ligase domain PF04675 DNA ligase N terminus PF01653 NAD-dependent DNA ligase adenylation domain PF03120 NAD-dependent DNA ligase OB-fold domain PF03119 NAD-dependent DNA ligase C4 zinc finger domain PF00145 C-5 cytosine-specific DNA methylase PF01119 DNA mismatch repair protein, C-terminal domain PF02499 Probable DNA packing protein, C-terminus PF02500 Probable DNA packing protein, N-terminus PF00875 DNA photolyase PF07733 Bacterial DNA polymerase III alpha subunit PF00712 DNA polymerase III beta subunit, N-terminal domain PF02767 DNA polymerase III beta subunit, central domain PF02768 DNA polymerase III beta subunit, C-terminal domain PF04364 DNA polymerase III chi subunit, HolC PF06144 DNA polymerase III, delta subunit PF06440 DNA polymerase III, theta subunit PF00476 DNA polymerase family A PF00136 DNA polymerase family B PF03175 DNA polymerase type B, organellar and viral PF08408 DNA polymerase family B viral insert PF03104 DNA polymerase family B, exonuclease domain PF04081 DNA polymerase delta, subunit 4 PF04042 DNA polymerase alpha/epsilon subunit B PF04931 DNA polymerase phi PF00336 DNA polymerase (viral) C-terminal domain PF00242 DNA polymerase (viral) N-terminal domain PF02916 DNA polymerase processivity factor PF04104 Eukaryotic-type DNA primase, large subunit PF01896 DNA primase small subunit PF03604 DNA directed RNA polymerase, 7 kDa subunit PF00521 DNA gyrase/topoisomerase IV, subunit A PF00772 DnaB-like helicase N terminal domain PF07261 Replication initiation and membrane attachment protein (DnaB) PF03796 DnaB-like helicase C terminal domain PF04271 DnaD-like domain PF08278 DNA primase DnaG DnaB-binding PF07319 Primosomal protein DnaI N-terminus PF00226 DnaJ domain PF01556 DnaJ C terminal region PF00684 DnaJ central domain (4 repeats) PF08452 DNA polymerase family B exonuclease domain, N-terminal PF03265 Deoxyribonuclease II PF01712 Deoxynucleoside kinase PF05012 Prophage maintenance system killer protein PF00404 Dockerin type I repeat PF03351 DOMON domain PF04118 Dopey, N-terminal PF04124 Dor1-like family PF08123 Histone methylation protein DOT1 PF07680 TQO small subunit DoxA PF04173 TQO small subunit DoxD PF07681 DoxX PF03330 Rare lipoprotein A (RlpA)-like double-psi beta-barrel PF07297 Dolichol phosphate-mannose biosynthesis regulatory protein (DPM2) PF08285 Dolichol-phosphate mannosyltransferase subunit 3 (DPM3) PF04556 DpmII restriction endonuclease PF00930 Dipeptidyl peptidase IV (DPP IV) N-terminal region PF04244 Deoxyribodipyrimidine photolyase-related protein PF05186 Dpy-30 motif PF07357 Dinitrogenase reductase ADP-ribosyltransferase (DRAT) PF05558 DREPP plasma membrane polypeptide PF05219 DREV methyltransferase PF06345 DRF Autoregulatory Domain PF06346 Formin Homology Region 1 PF06367 Diaphanous FH3 Domain PF06371 Diaphanous GTPase-binding Domain PF07539 Down-regulated in metastasis PF07522 DNA repair metallo-beta-lactamase PF06044 Dam-replacing family PF02635 DsrE/DsrF-like family PF07085 DRTGG domain PF01916 Deoxyhypusine synthase PF01323 DSBA-like thioredoxin domain PF02600 Disulfide bond formation protein DsbB PF02683 Cytochrome C biogenesis protein transmembrane region PF01984 Double-stranded DNA-binding domain PF08148 DSHCT (NUC185) domain PF01414 Delta serrate ligand PF08505 DSL1 PF00782 Dual specificity phosphatase, catalytic domain PF06704 DspF/AvrF protein PF04358 DsrC like protein PF04077 DsrH like protein PF00035 Double-stranded RNA binding motif PF05160 DSS1/SEM1 family PF00908 dTDP-4-dehydrorhamnose 3,5-epimerase PF08070 DTHCT (NUC029) region PF03942 DTW domain PF06201 Domain of Unknown Function (DUF1000) PF06206 Protein of unknown function (DUF1001) PF06207 Protein of unknown function (DUF1002) PF06210 Protein of unknown function (DUF1003) PF06217 GAGA binding protein-like family PF06219 Protein of unknown function (DUF1005) PF06224 Protein of unknown function (DUF1006) PF06226 Protein of unknown function (DUF1007) PF06228 Protein of unknown function (DUF1008) PF06230 Protein of unknown function (DUF1009) PF01951 Protein of unknown function DUF101 PF06231 Protein of unknown function (DUF1010) PF06237 Protein of unknown function (DUF1011) PF06241 Protein of unknown function (DUF1012) PF06242 Protein of unknown function (DUF1013) PF06244 Protein of unknown function (DUF1014) PF06245 Protein of unknown function (DUF1015) PF06250 Protein of unknown function (DUF1016) PF06251 Protein of unknown function (DUF1017) PF06252 Protein of unknown function (DUF1018) PF06254 Protein of unknown function (DUF1019) PF06255 Protein of unknown function (DUF1020) PF06257 Protein of unknown function (DUF1021) PF06258 Protein of unknown function (DUF1022) PF06259 Alpha/beta hydrolase of unknown function (DUF1023) PF06260 Protein of unknown function (DUF1024) PF06262 Domain of unknown function (DUF1025) PF06264 Protein of unknown function (DUF1026) PF06265 Protein of unknown function (DUF1027) PF06267 Family of unknown function (DUF1028) PF06269 Protein of unknown function (DUF1029) PF01953 Protein of unknown function DUF103 PF06270 Protein of unknown function (DUF1030) PF06275 Protein of unknown function (DUF1031) PF06278 Protein of unknown function (DUF1032) PF06279 Protein of unknown function (DUF1033) PF06280 Domain of Unknown Function (DUF1034) PF06281 Protein of unknown function (DUF1035) PF06282 Protein of unknown function (DUF1036) PF06283 Protein of unknown function (DUF1037) PF06285 Protein of unknown function (DUF1038) PF06287 Protein of unknown function (DUF1039) PF01954 Protein of unknown function DUF104 PF06288 Protein of unknown function (DUF1040) PF06292 Domain of Unknown Function (DUF1041) PF06294 Domain of Unknown Function (DUF1042) PF06295 Protein of unknown function (DUF1043) PF06296 Protein of unknown function (DUF1044) PF06299 Protein of unknown function (DUF1045) PF06303 Protein of unknown function (DUF1047) PF06304 Protein of unknown function (DUF1048) PF06305 Protein of unknown function (DUF1049) PF06319 Protein of unknown function (DUF1052) PF06327 Domain of Unknown Function (DUF1053) PF06335 Protein of unknown function (DUF1054) PF06337 Domain of Unknown Function (DUF1055) PF06341 Protein of unknown function (DUF1056) PF06342 Alpha/beta hydrolase of unknown function (DUF1057) PF06348 Protein of unknown function (DUF1059) PF01956 Integral membrane protein DUF106 PF06352 Protein of unknown function (DUF1061) PF06353 Protein of unknown function (DUF1062) PF06354 Protein of unknown function (DUF1063) PF06356 Protein of unknown function (DUF1064) PF06358 Protein of unknown function (DUF1065) PF06359 Protein of unknown function (DUF1066) PF06362 Protein of unknown function (DUF1067) PF06364 Protein of unknown function (DUF1068) PF06370 Protein of unknown function (DUF1069) PF06376 Protein of unknown function (DUF1070) PF06378 Protein of unknown function (DUF1071) PF06380 Protein of unknown function (DUF1072) PF06381 Protein of unknown function (DUF1073) PF06382 Protein of unknown function (DUF1074) PF06388 Protein of unknown function (DUF1075) PF06416 Protein of unknown function (DUF1076) PF06417 Protein of unknown function (DUF1077) PF06429 Domain of unknown function (DUF1078) PF06435 Repeat of unknown function (DUF1079) PF01958 Domain of unknown function DUF108 PF06439 Domain of Unknown Function (DUF1080) PF06448 Domain of Unknown Function (DUF1081) PF06449 Mitochondrial domain of unknown function (DUF1082) PF06452 Domain of unknown function (DUF1083) PF06454 Protein of unknown function (DUF1084) PF06461 Domain of Unknown Function (DUF1086) PF06465 Domain of Unknown Function (DUF1087) PF06469 Domain of Unknown Function (DUF1088) PF06475 Protein of unknown function (DUF1089) PF06476 Protein of unknown function (DUF1090) PF06477 Protein of unknown function (DUF1091) PF06485 Protein of unknown function (DUF1092) PF06486 Protein of unknown function (DUF1093) PF06491 Protein of unknown function (DUF1094) PF06493 Protein of unknown function (DUF1096) PF06496 Protein of unknown function (DUF1097) PF06497 Protein of unknown function (DUF1098) PF01345 Domain of unknown function DUF11 PF06500 Alpha/beta hydrolase of unknown function (DUF1100) PF06503 Protein of unknown function (DUF1101) PF06510 Protein of unknown function (DUF1102) PF06513 Repeat of unknown function (DUF1103) PF06518 Protein of unknown function (DUF1104) PF06520 Protein of unknown function (DUF1105) PF06523 Protein of unknown function (DUF1106) PF06526 Protein of unknown function (DUF1107) PF06531 Protein of unknown function (DUF1108) PF06532 Protein of unknown function (DUF1109) PF01969 Protein of unknown function DUF111 PF06533 Protein of unknown function (DUF1110) PF06537 Protein of unknown function (DUF1111) PF06539 Protein of unknown function (DUF1112) PF06541 Protein of unknown function (DUF1113) PF06542 Protein of unknown function (DUF1114) PF06544 Protein of unknown function (DUF1115) PF06545 Protein of unknown function (DUF1116) PF06547 Protein of unknown function (DUF1117) PF06549 Protein of unknown function (DUF1118) PF06550 Protein of unknown function (DUF1119) PF01970 Integral membrane protein DUF112 PF06551 Protein of unknown function (DUF1120) PF06555 Protein of unknown function (DUF1121) PF06557 Protein of unknown function (DUF1122) PF06561 Protein of unknown function (DUF1123) PF06562 Putative ribose 5-phosphate isomerase (DUF1124) PF06563 Protein of unknown function (DUF1125) PF06565 Repeat of unknown function (DUF1126) PF06568 Domain of unknown function (DUF1127) PF06569 Protein of unknown function (DUF1128) PF06570 Protein of unknown function (DUF1129) PF06571 Protein of unknown function (DUF1130) PF06572 Protein of unknown function (DUF1131) PF06575 Protein of unknown function (DUF1132) PF06576 Protein of unknown function (DUF1133) PF06577 Protein of unknown function (DUF1134) PF06581 Protein of unknown function (DUF1135) PF06582 Repeat of unknown function (DUF1136) PF06587 Protein of unknown function (DUF1137) PF06592 Protein of unknown function (DUF1138) PF06599 Protein of unknown function (DUF1139) PF01972 Protein of unknown function DUF114 PF06600 Protein of unknown function (DUF1140) PF06603 Protein of unknown function (DUF1141) PF06605 Protein of unknown function (DUF1142) PF06608 Protein of unknown function (DUF1143) PF06610 Protein of unknown function (DUF1144) PF06611 Protein of unknown function (DUF1145) PF06612 Protein of unknown function (DUF1146) PF06615 Protein of unknown function (DUF1147) PF06618 Protein of unknown function (DUF1148) PF06619 Protein of unknown function (DUF1149) PF01973 Protein of unknown function DUF115 PF06620 Protein of unknown function (DUF1150) PF06625 Protein of unknown function (DUF1151) PF06626 Protein of unknown function (DUF1152) PF06627 Protein of unknown function (DUF1153) PF06631 Protein of unknown function (DUF1154) PF06633 Protein of unknown function (DUF1155) PF06634 Protein of unknown function (DUF1156) PF06636 Protein of unknown function (DUF1157) PF06643 Protein of unknown function (DUF1158) PF06647 Protein of unknown function (DUF1159) PF01976 Protein of unknown function DUF116 PF06648 Protein of unknown function (DUF1160) PF06649 Protein of unknown function (DUF1161) PF06650 Protein of unknown function (DUF1162) PF06651 Protein of unknown function (DUF1163) PF06653 Protein of unknown function (DUF1164) PF06654 Protein of unknown function (DUF1165) PF06657 Protein of unknown function (DUF1167) PF06658 Protein of unknown function (DUF1168) PF06663 Protein of unknown function (DUF1170) PF06664 Protein of unknown function (DUF1171) PF06665 Protein of unknown function (DUF1172) PF06666 Protein of unknown function (DUF1173) PF06671 Repeat of unknown function (DUF1174) PF06672 Protein of unknown function (DUF1175) PF06674 Protein of unknown function (DUF1176) PF06675 Protein of unknown function (DUF1177) PF06676 Protein of unknown function (DUF1178) PF06678 Protein of unknown function (DUF1179) PF06679 Protein of unknown function (DUF1180) PF06680 Protein of unknown function (DUF1181) PF06681 Protein of unknown function (DUF1182) PF06682 Protein of unknown function (DUF1183) PF06683 Protein of unknown function (DUF1184) PF06684 Protein of unknown function (DUF1185) PF06685 Protein of unknown function (DUF1186) PF06688 Protein of unknown function (DUF1187) PF06690 Protein of unknown function (DUF1188) PF06691 Protein of unknown function (DUF1189) PF06693 Protein of unknown function (DUF1190) PF06697 Protein of unknown function (DUF1191) PF06698 Protein of unknown function (DUF1192) PF06702 Protein of unknown function (DUF1193) PF06707 Protein of unknown function (DUF1194) PF06708 Protein of unknown function (DUF1195) PF06709 Protein of unknown function (DUF1196) PF06710 Protein of unknown function (DUF1197) PF06711 Protein of unknown function (DUF1198) PF06712 Protein of unknown function (DUF1199) PF01982 Domain of unknown function DUF120 PF06713 Protein of unknown function (DUF1200) PF06716 Protein of unknown function (DUF1201) PF06717 Protein of unknown function (DUF1202) PF06718 Protein of unknown function (DUF1203) PF06721 Protein of unknown function (DUF1204) PF06722 Protein of unknown function (DUF1205) PF06724 Domain of Unknown Function (DUF1206) PF06727 Protein of unknown function (DUF1207) PF06730 Protein of unknown function (DUF1208) PF01983 Protein of unknown function DUF121 PF06735 Protein of unknown function (DUF1210) PF06736 Protein of unknown function (DUF1211) PF06738 Protein of unknown function (DUF1212) PF06740 Protein of unknown function (DUF1213) PF06742 Protein of unknown function (DUF1214) PF06744 Protein of unknown function (DUF1215) PF06746 Protein of unknown function (DUF1216) PF06748 Protein of unknown function (DUF1217) PF06749 Protein of unknown function (DUF1218) PF06755 Protein of unknown function (DUF1219) PF06758 Repeat of unknown function (DUF1220) PF06760 Protein of unknown function (DUF1221) PF06762 Protein of unknown function (DUF1222) PF06764 Protein of unknown function (DUF1223) PF06774 Protein of unknown function (DUF1225) PF06775 Protein of unknown function (DUF1226) PF06777 Protein of unknown function (DUF1227) PF06779 Protein of unknown function (DUF1228) PF06797 Protein of unknown function (DUF1229) PF01986 Domain of unknown function DUF123 PF06799 Protein of unknown function (DUF1230) PF06802 Protein of unknown function (DUF1231) PF06803 Protein of unknown function (DUF1232) PF06806 Putative excisionase (DUF1233) PF06821 Alpha/Beta hydrolase family of unknown function (DUF1234) PF06822 Protein of unknown function (DUF1235) PF06823 Protein of unknown function (DUF1236) PF06824 Protein of unknown function (DUF1237) PF06829 Protein of unknown function (DUF1238) PF06835 Protein of unknown function (DUF1239) PF01987 Protein of unknown function DUF124 PF06836 Protein of unknown function (DUF1240) PF06840 Protein of unknown function (DUF1241) PF06842 Protein of unknown function (DUF1242) PF06843 Protein of unknown function (DUF1243) PF06844 Protein of unknown function (DUF1244) PF06846 Protein of unknown function (DUF1245) PF06849 Protein of unknown function (DUF1246) PF06851 Protein of unknown function (DUF1247) PF06852 Protein of unknown function (DUF1248) PF06853 Protein of unknown function (DUF1249) PF01988 Integral membrane protein DUF125 PF06855 Protein of unknown function (DUF1250) PF06856 Protein of unknown function (DUF1251) PF06860 Protein of unknown function (DUF1252) PF06862 Protein of unknown function (DUF1253) PF06863 Protein of unknown function (DUF1254) PF06865 Protein of unknown function (DUF1255) PF06866 Protein of unknown function (DUF1256) PF06868 Protein of unknown function (DUF1257) PF06869 Protein of unknown function (DUF1258) PF01989 Protein of unknown function DUF126 PF06877 Protein of unknown function (DUF1260) PF06879 Protein of unknown function (DUF1261) PF06880 Protein of unknown function (DUF1262) PF06882 Protein of unknown function (DUF1263) PF06884 Protein of unknown function (DUF1264) PF06887 Protein of unknown function (DUF1265) PF06889 Protein of unknown function (DUF1266) PF06895 Protein of unknown function (DUF1267) PF06896 Protein of unknown function (DUF1268) PF06897 Protein of unknown function (DUF1269) PF01994 Protein of unknown function DUF127 PF06900 Protein of unknown function (DUF1270) PF06902 Protein of unknown function (DUF1271) PF06906 Protein of unknown function (DUF1272) PF06908 Protein of unknown function (DUF1273) PF06909 Protein of unknown function (DUF1274) PF06912 Protein of unknown function (DUF1275) PF06914 Protein of unknown function (DUF1277) PF06915 Protein of unknown function (DUF1278) PF06916 Protein of unknown function (DUF1279) PF01995 Domain of unknown function DUF128 PF06918 Protein of unknown function (DUF1280) PF06924 Protein of unknown function (DUF1281) PF06930 Protein of unknown function (DUF1282) PF06932 Protein of unknown function (DUF1283) PF06935 Protein of unknown function (DUF1284) PF06938 Protein of unknown function (DUF1285) PF06939 Protein of unknown function (DUF1286) PF06940 Protein of unknown function (DUF1287) PF06944 Protein of unknown function (DUF1288) PF06945 Protein of unknown function (DUF1289) PF01996 Protein of unknown function DUF129 PF06947 Protein of unknown function (DUF1290) PF06948 Protein of unknown function (DUF1291) PF06949 Protein of unknown function (DUF1292) PF06950 Protein of unknown function (DUF1293) PF06961 Protein of unknown function (DUF1294) PF06966 Protein of unknown function (DUF1295) PF06972 Protein of unknown function (DUF1296) PF06973 Protein of unknown function (DUF1297) PF06974 Protein of unknown function (DUF1298) PF06975 Protein of unknown function (DUF1299) PF01482 Domain of unknown function DUF13 PF02343 Domain of unknown function DUF130 PF06976 Protein of unknown function (DUF1300) PF06979 Protein of unknown function (DUF1301) PF06980 Protein of unknown function (DUF1302) PF06987 Protein of unknown function (DUF1303) PF06993 Protein of unknown function (DUF1304) PF06996 Protein of unknown function (DUF1305) PF06997 Protein of unknown function (DUF1306) PF06998 Protein of unknown function (DUF1307) PF07000 Protein of unknown function (DUF1308) PF07004 Protein of unknown function (DUF1309) PF01998 Protein of unknown function DUF131 PF07006 Protein of unknown function (DUF1310) PF07007 Protein of unknown function (DUF1311) PF07009 Protein of unknown function (DUF1312) PF07011 Protein of unknown function (DUF1313) PF07013 Protein of unknown function (DUF1314) PF07023 Protein of unknown function (DUF1315) PF07025 Protein of unknown function (DUF1316) PF07026 Protein of unknown function (DUF1317) PF07027 Protein of unknown function (DUF1318) PF07028 Protein of unknown function (DUF1319) PF07030 Protein of unknown function (DUF1320) PF07031 Protein of unknown function (DUF1321) PF07032 Protein of unknown function (DUF1322) PF07037 Protein of unknown function (DUF1323) PF07038 Protein of unknown function (DUF1324) PF07039 Protein of unknown function (DUF1325) PF07040 Protein of unknown function (DUF1326) PF07041 Protein of unknown function (DUF1327) PF07043 Protein of unknown function (DUF1328) PF07044 Protein of unknown function (DUF1329) PF07045 Protein of unknown function (DUF1330) PF07048 Protein of unknown function (DUF1331) PF07049 Protein of unknown function (DUF1332) PF07050 Protein of unknown function (DUF1333) PF07056 Protein of unknown function (DUF1335) PF07059 Protein of unknown function (DUF1336) PF07061 Protein of unknown function (DUF1337) PF07063 Protein of unknown function (DUF1338) PF07064 Protein of unknown function (DUF1339) PF02001 Protein of unknown function DUF134 PF07067 Protein of unknown function (DUF1340) PF07071 Protein of unknown function (DUF1341) PF07072 Protein of unknown function (DUF1342) PF07075 Protein of unknown function (DUF1343) PF07076 Protein of unknown function (DUF1344) PF07077 Protein of unknown function (DUF1345) PF07079 Protein of unknown function (DUF1347) PF07080 Protein of unknown function (DUF1348) PF07081 Protein of unknown function (DUF1349) PF07082 Protein of unknown function (DUF1350) PF07083 Protein of unknown function (DUF1351) PF07086 Protein of unknown function (DUF1352) PF07087 Protein of unknown function (DUF1353) PF07090 Protein of unknown function (DUF1355) PF07092 Protein of unknown function (DUF1356) PF07094 Protein of unknown function (DUF1357) PF07096 Protein of unknown function (DUF1358) PF07097 Protein of unknown function (DUF1359) PF07098 Protein of unknown function (DUF1360) PF07099 Protein of unknown function (DUF1361) PF07100 Protein of unknown function (DUF1362) PF07101 Protein of unknown function (DUF1363) PF07102 Protein of unknown function (DUF1364) PF07103 Protein of unknown function (DUF1365) PF07104 Protein of unknown function (DUF1366) PF07105 Protein of unknown function (DUF1367) PF07112 Protein of unknown function (DUF1368) PF02006 Protein of unknown function DUF137 PF07114 Protein of unknown function (DUF1370) PF07115 Protein of unknown function (DUF1371) PF07116 Protein of unknown function (DUF1372) PF07117 Protein of unknown function (DUF1373) PF07118 Protein of unknown function (DUF1374) PF07119 Protein of unknown function (DUF1375) PF07120 Protein of unknown function (DUF1376) PF07125 Protein of unknown function (DUF1378) PF07126 Protein of unknown function (DUF1379) PF07128 Protein of unknown function (DUF1380) PF07129 Protein of unknown function (DUF1381) PF07131 Protein of unknown function (DUF1382) PF07134 Protein of unknown function (DUF1383) PF07135 Protein of unknown function (DUF1384) PF07136 Protein of unknown function (DUF1385) PF07138 Protein of unknown function (DUF1386) PF07139 Protein of unknown function (DUF1387) PF07142 Repeat of unknown function (DUF1388) PF07146 Protein of unknown function (DUF1389) PF07150 Protein of unknown function (DUF1390) PF07151 Protein of unknown function (DUF1391) PF07154 Protein of unknown function (DUF1392) PF07155 Protein of unknown function (DUF1393) PF07159 Protein of unknown function (DUF1394) PF07160 Protein of unknown function (DUF1395) PF07161 Protein of unknown function (DUF1396) PF07165 Protein of unknown function (DUF1397) PF07166 Protein of unknown function (DUF1398) PF07173 Protein of unknown function (DUF1399) PF02405 Domain of unknown function DUF140 PF07176 Alpha/beta hydrolase of unknown function (DUF1400) PF07180 Protein of unknown function (DUF1401) PF07182 Protein of unknown function (DUF1402) PF07183 Protein of unknown function (DUF1403) PF07185 Protein of unknown function (DUF1404) PF07187 Protein of unknown function (DUF1405) PF07190 Protein of unknown function (DUF1406) PF07191 Protein of unknown function (DUF1407) PF07193 Protein of unknown function (DUF1408) PF07197 Protein of unknown function (DUF1409) PF07198 Protein of unknown function (DUF1410) PF07199 Protein of unknown function (DUF1411) PF07203 Protein of unknown function (DUF1412) PF07205 Protein of unknown function (DUF1413) PF07208 Protein of unknown function (DUF1414) PF07209 Protein of unknown function (DUF1415) PF07210 Protein of unknown function (DUF1416) PF07211 Protein of unknown function (DUF1417) PF07214 Protein of unknown function (DUF1418) PF07215 Protein of unknown function (DUF1419) PF07220 Protein of unknown function (DUF1420) PF07223 Protein of unknown function (DUF1421) PF07226 Protein of unknown function (DUF1422) PF07227 Protein of unknown function (DUF1423) PF07232 Putative rep protein (DUF1424) PF07233 Protein of unknown function (DUF1425) PF07234 Protein of unknown function (DUF1426) PF07235 Protein of unknown function (DUF1427) PF07237 Protein of unknown function (DUF1428) PF07241 Protein of unknown function (DUF1429) PF02410 Domain of unknown function DUF143 PF07242 Protein of unknown function (DUF1430) PF07248 Protein of unknown function (DUF1431) PF07251 Protein of unknown function (DUF1432) PF07252 Protein of unknown function (DUF1433) PF07254 Protein of unknown function (DUF1434) PF07256 Protein of unknown function (DUF1435) PF07262 Protein of unknown function (DUF1436) PF07270 Protein of unknown function (DUF1438) PF07273 Protein of unknown function (DUF1439) PF07274 Protein of unknown function (DUF1440) PF07278 Protein of unknown function (DUF1441) PF07279 Protein of unknown function (DUF1442) PF07280 Protein of unknown function (DUF1443) PF07285 Protein of unknown function (DUF1444) PF07286 Protein of unknown function (DUF1445) PF07287 Protein of unknown function (DUF1446) PF07288 Protein of unknown function (DUF1447) PF07289 Protein of unknown function (DUF1448) PF07290 Protein of unknown function (DUF1449) PF07293 Protein of unknown function (DUF1450) PF07295 Protein of unknown function (DUF1451) PF07300 Protein of unknown function (DUF1452) PF07301 Protein of unknown function (DUF1453) PF07305 Protein of unknown function (DUF1454) PF07306 Protein of unknown function (DUF1455) PF07308 Protein of unknown function (DUF1456) PF07310 Protein of unknown function (DUF1457) PF07311 Protein of unknown function (DUF1458) PF07312 Protein of unknown function (DUF1459) PF07313 Protein of unknown function (DUF1460) PF07314 Protein of unknown function (DUF1461) PF07315 Protein of unknown function (DUF1462) PF07316 Protein of unknown function (DUF1463) PF07318 Protein of unknown function (DUF1464) PF07323 Protein of unknown function (DUF1465) PF07326 Protein of unknown function (DUF1466) PF07330 Protein of unknown function (DUF1467) PF07331 Protein of unknown function (DUF1468) PF07332 Protein of unknown function (DUF1469) PF02457 Domain of unknown function DUF147 PF07336 Protein of unknown function (DUF1470) PF07338 Protein of unknown function (DUF1471) PF07339 Protein of unknown function (DUF1472) PF07341 Protein of unknown function (DUF1473) PF07342 Protein of unknown function (DUF1474) PF07343 Protein of unknown function (DUF1475) PF07345 Protein of unknown function (DUF1476) PF07346 Protein of unknown function (DUF1477) PF07349 Protein of unknown function (DUF1478) PF07350 Protein of unknown function (DUF1479) PF02520 Domain of unknown function DUF148 PF07351 Protein of unknown function (DUF1480) PF07356 Protein of unknown function (DUF1481) PF07358 Protein of unknown function (DUF1482) PF07360 Protein of unknown function (DUF1483) PF07363 Protein of unknown function (DUF1484) PF07364 Protein of unknown function (DUF1485) PF07368 Protein of unknown function (DUF1487) PF07369 Protein of unknown function (DUF1488) PF07370 Protein of unknown function (DUF1489) PF02575 Uncharacterised BCR, YbaB family COG0718 PF07371 Protein of unknown function (DUF1490) PF07372 Protein of unknown function (DUF1491) PF07374 Protein of unknown function (DUF1492) PF07377 Protein of unknown function (DUF1493) PF07379 Protein of unknown function (DUF1494) PF07381 Protein of unknown function (DUF1495) PF07383 Protein of unknown function (DUF1496) PF07384 Protein of unknown function (DUF1497) PF07385 Protein of unknown function (DUF1498) PF07386 Protein of unknown function (DUF1499) PF02576 Uncharacterised BCR, YhbC family COG0779 PF07389 Protein of unknown function (DUF1500) PF07394 Protein of unknown function (DUF1501) PF07397 Repeat of unknown function (DUF1502) PF07398 Protein of unknown function (DUF1503) PF07399 Protein of unknown function (DUF1504) PF07403 Protein of unknown function (DUF1505) PF07405 Protein of unknown function (DUF1506) PF07408 Protein of unknown function (DUF1507) PF07411 Domain of unknown function (DUF1508) PF07420 Protein of unknown function (DUF1509) PF02577 Uncharacterised ACR, COG1259 PF07423 Protein of unknown function (DUF1510) PF07427 Protein of unknown function (DUF1511) PF07431 Protein of unknown function (DUF1512) PF07433 Protein of unknown function (DUF1513) PF07438 Protein of unknown function (DUF1514) PF07439 Protein of unknown function (DUF1515) PF07457 Protein of unknown function (DUF1516) PF07466 Protein of unknown function (DUF1517) PF07469 Domain of unknown function (DUF1518) PF05551 Protein of unknown function (DUF1519) PF02578 Uncharacterised ACR, YfiH family COG1496 PF07480 Domain of Unknown Function (DUF1520) PF07481 Domain of Unknown Function (DUF1521) PF07482 Domain of Unknown Function (DUF1522) PF07509 Protein of unknown function (DUF1523) PF07510 Protein of unknown function (DUF1524) PF07511 Protein of unknown function (DUF1525) PF07512 Protein of unknown function (DUF1526) PF07513 Protein of unknown function (DUF1527) PF07515 Protein of unknown function (DUF1528) PF07485 Domain of Unknown Function (DUF1259) PF07060 ProFAR isomerase associated PF07543 Protein of unknown function (DUF1531) PF06801 Protein of unknown function, DUF1532 PF07550 Protein of unknown function (DUF1533) PF07551 Protein of unknown function (DUF1534) PF07553 Domain of Unknown Function (DUF1535) PF07005 Protein of unknown function, DUF1537 PF07556 Protein of unknown function (DUF1538) PF07560 Domain of Unknown Function (DUF1539) PF07561 Domain of Unknown Function (DUF1540) PF07563 Protein of unknown function (DUF1541) PF07564 Domain of Unknown Function (DUF1542) PF07566 Domain of Unknown Function (DUF1543) PF07570 Protein of unknown function (DUF1545) PF07571 Protein of unknown function (DUF1546) PF07577 Domain of Unknown Function (DUF1547) PF07579 Domain of Unknown Function (DUF1548) PF02582 Uncharacterised ACR, YagE family COG1723 PF07584 Protein of unknown function (DUF1550) PF07585 Protein of unknown function (DUF1551) PF07588 Protein of unknown function (DUF1554) PF07590 Protein of unknown function (DUF1556) PF07591 Protein of unknown function (DUF1557) PF07594 Protein of unknown function (DUF1558) PF02583 Uncharacterised BCR, COG1937 PF07597 Protein of unknown function (DUF1560) PF07598 Protein of unknown function (DUF1561) PF07601 Protein of unknown function (DUF1562) PF07599 Protein of unknown function (DUF1563) PF07600 Protein of unknown function (DUF1564) PF07602 Protein of unknown function (DUF1565) PF07603 Protein of unknown function (DUF1566) PF07604 Protein of unknown function (DUF1567) PF07605 Protein of unknown function (DUF1568) PF07606 Protein of unknown function (DUF1569) PF07607 Protein of unknown function (DUF1570) PF07608 Protein of unknown function (DUF1571) PF07609 Protein of unknown function (DUF1572) PF07610 Protein of unknown function (DUF1573) PF07611 Protein of unknown function (DUF1574) PF07613 Protein of unknown function (DUF1576) PF07614 Protein of unknown function (DUF1577) PF07617 Protein of unknown function (DUF1579) PF07618 Protein of unknown function (DUF1580) PF07619 Protein of unknown function (DUF1581) PF07621 Protein of unknown function (DUF1582) PF07622 Protein of unknown function (DUF1583) PF07625 Protein of unknown function (DUF1586) PF07628 Protein of unknown function (DUF1589) PF02586 Uncharacterised ACR, COG2135 PF07629 Protein of unknown function (DUF1590) PF07632 Protein of unknown function (DUF1593) PF07641 Protein of unknown function (DUF1596) PF07642 Protein of unknown function (DUF1597) PF07643 Protein of unknown function (DUF1598) PF07659 Domain of Unknown Function (DUF1599) PF01519 Protein of unknown function DUF16 PF07667 Protein of unknown function (DUF1600) PF07671 Protein of unknown function (DUF1601) PF07673 Protein of unknown function (DUF1602) PF07674 Protein of unknown function (DUF1603) PF07713 Protein of unknown function (DUF1604) PF07717 Domain of unknown function (DUF1605) PF07718 Domain of unknown function (DUF1606) PF07752 Protein of unknown function (DUF1608) PF07753 Protein of unknown function (DUF1609) PF02588 Uncharacterized BCR, YitT family COG1284 PF07754 Domain of unknown function (DUF1610) PF07755 Protein of unknown function (DUF1611) PF07756 Protein of unknown function (DUF1612) PF07757 Protein of unknown function (DUF1613) PF07758 Protein of unknown function (DUF1614) PF07759 Protein of unknown function (DUF1615) PF07760 Protein of unknown function (DUF1616) PF07761 Protein of unknown function (DUF1617) PF07762 Protein of unknown function (DUF1618) PF07773 Protein of unknown function (DUF1619) PF02589 Uncharacterized ACR, YkgG family COG1556 PF07774 Protein of unknown function (DUF1620) PF07783 Protein of unknown function (DUF1621) PF07784 Protein of unknown function (DUF1622) PF07785 Protein of unknown function (DUF1623) PF07786 Protein of unknown function (DUF1624) PF07787 Protein of unknown function (DUF1625) PF07788 Protein of unknown function (DUF1626) PF07789 Protein of unknown function (DUF1627) PF07790 Protein of unknown function (DUF1628) PF07791 Protein of unknown function (DUF1629) PF02590 Uncharacterized ACR, COG1576 PF07792 Protein of unknown function (DUF1630) PF07793 Protein of unknown function (DUF1631) PF07857 CEO family (DUF1632) PF07794 Protein of unknown function (DUF1633) PF07843 Protein of unknown function (DUF1634) PF07795 Protein of unknown function (DUF1635) PF07845 Protein of unknown function (DUF1636) PF07847 Protein of unknown function (DUF1637) PF07796 Protein of unknown function (DUF1638) PF07797 Protein of unknown function (DUF1639) PF02591 Uncharacterized ACR, COG1579 PF07798 Protein of unknown function (DUF1640) PF07849 Protein of unknown function (DUF1641) PF07852 Protein of unknown function (DUF1642) PF07799 Protein of unknown function (DUF1643) PF07800 Protein of unknown function (DUF1644) PF07816 Protein of unknown function (DUF1645) PF07854 Protein of unknown function (DUF1646) PF07801 Protein of unknown function (DUF1647) PF07853 Protein of unknown function (DUF1648) PF07855 Protein of unknown function (DUF1649) PF02592 Uncharacterized ACR, YhhQ family COG1738 PF07856 Protein of unknown function (DUF1650) PF07864 Protein of unknown function (DUF1651) PF07865 Protein of unknown function (DUF1652) PF07866 Protein of unknown function (DUF1653) PF07867 Protein of unknown function (DUF1654) PF07868 Protein of unknown function (DUF1655) PF07869 Protein of unknown function (DUF1656) PF07870 Protein of unknown function (DUF1657) PF07871 Protein of unknown function (DUF1658) PF07872 Protein of unknown function (DUF1659) PF02593 Uncharacterized ArCR, COG1810 PF07874 Prophage protein (DUF1660) PF07877 Protein of unknown function (DUF1661) PF07878 Protein of unknown function (DUF1662) PF07909 Protein of unknown function (DUF1663) PF07889 Protein of unknown function (DUF1664) PF07891 Protein of unknown function (DUF1666) PF07892 Protein of unknown function (DUF1667) PF07893 Protein of unknown function (DUF1668) PF07894 Protein of unknown function (DUF1669) PF02594 Uncharacterised ACR, YggU family COG1872 PF07900 Protein of unknown function (DUF1670) PF07910 Protein of unknown function (DUF1671) PF07901 Protein of unknown function (DUF1672) PF07895 Protein of unknown function (DUF1673) PF07896 Protein of unknown function (DUF1674) PF07897 Protein of unknown function (DUF1675) PF07898 Protein of unknown function (DUF1676) PF07911 Protein of unknown function (DUF1677) PF07913 Protein of unknown function (DUF1678) PF07914 Protein of unknown function (DUF1679) PF07944 Putative glycosyl hydrolase of unknown function (DUF1680) PF07933 Protein of unknown function (DUF1681) PF07946 Protein of unknown function (DUF1682) PF07919 Protein of unknown function (DUF1683) PF07920 Protein of unknown function (DUF1684) PF07939 Protein of unknown function (DUF1685) PF07937 Protein of unknown function (DUF1686) PF07955 Protein of unknown function (DUF1687) PF07958 Protein of unknown function (DUF1688) PF07954 Protein of unknown function (DUF1689) PF02596 Uncharacterized ArCR, COG2043 PF07956 Protein of Unknown function (DUF1690) PF07950 Protein of unknown function (DUF1691) PF07970 Protein of unknown function (DUF1692) PF07984 Domain of unknown function (DUF1693) PF07997 Protein of unknown function (DUF1694) PF07998 Putative peptidase (DUF1695) PF08000 Protein of unknown function (DUF1696) PF08002 Protein of unknown function (DUF1697) PF08004 Protein of unknown function (DUF1699) PF08006 Protein of unknown function (DUF1700) PF08012 Protein of unknown function (DUF1702) PF08011 Protein of unknown function (DUF1703) PF08014 Domain of unknown function (DUF1704) PF08019 Domain of unknown function (DUF1705) PF08020 Protein of unknown function (DUF1706) PF08044 Domain of unknown function (DUF1707) PF08101 Domain of unknown function (DUF1708) PF08174 Fungal domain of unknown function (DUF1709) PF02598 Uncharacterized ACR, COG2106 PF08193 Fungal protein of unknown function (DUF1711) PF08217 Fungal domain of unknown function (DUF1712) PF08213 Mitochondrial domain of unknown function (DUF1713) PF08214 Fungal protein of unknown function (DUF1714) PF08215 Eukaryotic domain of unknown function (DUF1715) PF08216 Eukaryotic domain of unknown function (DUF1716) PF05414 Viral domain of unknown function (DUF1717) PF08224 Domain of unknown function (DUF1719) PF08226 Domain of unknown function (DUF1720) PF08349 Protein of unknown function (DUF1722) PF08330 Protein of unknown function (DUF1723) PF08350 Domain of unknown function (DUF1724) PF08333 Protein of unknown function (DUF1725) PF08351 Domain of unknown function (DUF1726) PF08353 Domain of unknown function (DUF1727) PF08354 Domain of unknown function (DUF1729) PF08331 Domain of unknown function (DUF1730) PF08338 Domain of unknown function (DUF1731) PF08340 Domain of unknown function (DUF1732) PF08522 Domain of unknown function (DUF1735) PF08409 Domain of unknown function (DUF1736) PF08410 Domain of unknown function (DUF1737) PF08401 Domain of unknown function (DUF1738) PF08424 Protein of unknown function (DUF1740) PF08427 Domain of unknown function (DUF1741) PF08432 Fungal protein of unknown function (DUF1742) PF08489 Domain of unknown function (DUF1743) PF08490 Domain of unknown function (DUF1744) PF08495 Domain of unknown function (DUF1745) PF08508 Fungal domain of unknown function (DUF1746) PF08520 Fungal protein of unknown function (DUF1748) PF08538 Protein of unknown function (DUF1749) PF08549 Fungal domain of unknown function (DUF1750) PF08551 Eukaryotic integral membrane protein (DUF1751) PF08550 Fungal protein of unknown function (DUF1752) PF08552 Golgi protein of unknown function (DUF1753) PF08555 Eukaryotic family of unknown function (DUF1754) PF08554 Protein of unknown function (DUF1756) PF08560 Protein of unknown function (DUF1757) PF05585 Protein of unknown function (DUF1758) PF03564 Protein of unknown function (DUF1759) PF08568 Fungal protein of unknown function (DUF1760) PF08570 Protein of unknown function (DUF1761) PF08574 Protein of unknown function (DUF1762) PF08575 Domain of unknown function (DUF1763) PF08576 Eukaryotic protein of unknown function (DUF1764) PF08578 Protein of unknown function (DUF1765) PF08582 Domain of unknown function (DUF1766) PF08585 Domain of unknown function (DUF1767) PF08588 Protein of unknown function (DUF1769) PF02620 Uncharacterized ACR, COG1399 PF08589 Fungal protein of unknown function (DUF1770) PF08590 Domain of unknown function (DUF1771) PF08592 Domain of unknown function (DUF1772) PF08593 Protein of unknown function DUF1773 PF08611 Fungal protein of unknown function (DUF1774) PF07987 Domain of unkown function (DUF1775) PF08643 Fungal family of unknown function (DUF1776) PF08648 Protein of unknown function (DUF1777) PF02621 Uncharacterized ACR, COG1427 PF02622 Uncharacterized ACR, COG1678 PF02623 Uncharacterized BCR, COG1699 PF02636 Uncharacterized ACR, COG1565 PF02638 Uncharacterised BCR, COG1649 PF02639 Uncharacterized BCR, YaiI/YqxD family COG1671 PF01579 Domain of unknown function DUF19 PF02641 Uncharacterized ACR, COG1993 PF02642 Uncharacterized ACR, COG2107 PF02643 Uncharacterized ACR, COG1430 PF02647 Uncharacterized ACR, COG1343 PF02649 Uncharacterized ACR, COG1469 PF02650 Uncharacterized BCR, COG1481 PF02656 Domain of unknown function DUF PF02659 Domain of unknown function DUF PF02660 Domain of unknown function DUF PF02676 Uncharacterized ACR, COG1590 PF02677 Uncharacterized BCR, COG1636 PF01595 Domain of unknown function DUF21 PF02680 Uncharacterized ArCR, COG1888 PF02681 Divergent PAP2 family PF02688 Domain of unknown function DUF215 PF02697 Uncharacterized ACR, COG1753 PF02698 DUF218 domain PF01629 Domain of unknown function DUF22 PF02713 Domain of unknown function DUF220 PF02714 Domain of unknown function DUF221 PF02720 Domain of unknown function DUF222 PF02721 Domain of unknown function DUF223 PF02795 Domain of unknown function (DUF225) PF02890 Borrelia family of unknown function DUF226 PF02958 Domain of unknown function (DUF227) PF02989 Lyme disease proteins of unknown function PF02995 Protein of unknown function (DUF229) PF01697 Domain of unknown function PF03003 Poxvirus proteins of unknown function PF03005 Arabidopsis proteins of unknown function PF03027 Odorant binding protein PF03008 Archaea bacterial proteins of unknown function PF03057 Protein of unknown function PF03072 MG032/MG096/MG288 family 1 PF03080 Arabidopsis proteins of unknown function PF01638 HxlR-like helix-turn-helix PF03086 MG032/MG096/MG288 family 2 PF03087 Arabidopsis protein of unknown function PF03103 Domain of unknown function (DUF243) PF03112 Uncharacterized protein family (ORF7) DUF PF03136 Putative proteasome component PF03138 Plant protein family PF03140 Plant protein of unknown function PF03141 Putative methyltransferase PF03158 Multigene family 530 protein PF03164 SAND protein PF03190 Protein of unknown function, DUF255 PF03192 Pyrococcus protein of unknown function, DUF257 PF03193 Protein of unknown function, DUF258 PF01657 Domain of unknown function DUF26 PF03195 Protein of unknown function DUF260 PF03196 Protein of unknown function, DUF261 PF03235 Protein of unknown function DUF262 PF03236 Domain of unknown function DUF263 PF03266 Protein of unknown function, DUF265 PF03267 Arabidopsis protein of unknown function, DUF266 PF03268 Caenorhabditis protein of unknown function, DUF267 PF03269 Caenorhabditis protein of unknown function, DUF268 PF03270 Protein of unknown function, DUF269 PF03189 Protein of unknown function, DUF270 PF03407 Protein of unknown function (DUF271) PF03312 Protein of unknown function, DUF272 PF03314 Protein of unknown function, DUF273 PF03409 Protein of unknown function (DUF274) PF03316 Actinomycetales protein of unknown function, DUF275 PF03434 DUF276 PF03353 DUF278 PF01709 Domain of unknown function DUF28 PF03436 Domain of unknown function (DUF281) PF03380 Caenorhabditis protein of unknown function, DUF282 PF03368 Domain of unknown function PF03382 Mycoplasma protein of unknown function, DUF285 PF03384 Drosophila protein of unknown function, DUF287 PF03385 Protein of unknown function, DUF288 PF01724 Domain of unknown function DUF29 PF01060 Transthyretin-like family PF03442 Domain of unknown function PF03398 Eukaryotic protein of unknown function, DUF292 PF03444 Domain of unknown function PF03445 Putative nucleotidyltransferase DUF294 PF03478 Protein of unknown function (DUF295) PF03479 Domain of unknown function (DUF296) PF03537 TM1410 hypothetical-related protein PF03556 Domain of unknown function (DUF298) PF03618 Domain of unknown function (DUF299) PF01727 Domain of unknown function DUF30 PF03619 Domain of unknown function PF03625 Domain of unknown function DUF302 PF03629 Domain of unknown function (DUF303) PF03703 Bacterial membrane flanked domain PF03713 Domain of unknown function (DUF305) PF03733 Domain of unknown function (DUF307) PF03729 Short repeat of unknown function (DUF308) PF03745 Domain of unknown function (DUF309) PF01732 Domain of unknown function DUF31 PF03750 Protein of unknown function (DUF310) PF03754 Domain of unknown function (DUF313) PF03759 Domain of unknown function (DUF315) PF03761 Domain of unknown function (DUF316) PF03773 Predicted permease PF03777 Small secreted domain (DUF320) PF03778 Protein of unknown function (DUF321) PF03780 Protein of unknown function (DUF322) PF03781 Domain of unknown function (DUF323) PF03804 Viral domain of unknown function PF03860 Domain of Unknown Function (DUF326) PF03885 Protein of unknown function (DUF327) PF03883 Protein of unknown function (DUF328) PF03884 Domain of unknown function (DUF329) PF03886 Protein of unknown function (DUF330) PF03889 Domain of unknown function PF03891 Domain of unknown function (DUF333) PF03904 Domain of unknown function (DUF334) PF03926 Putative metallopeptidase (SprT family) PF03928 Domain of unknown function (DUF336) PF03956 Membrane protein of unknown function (DUF340) PF03961 Protein of unknown function (DUF342) PF03984 Repeat of unknown function (DUF346) PF03988 Repeat of Unknown Function (DUF347) PF03990 Domain of unknown function (DUF348) PF03993 Domain of Unknown Function (DUF349) PF01796 Domain of unknown function DUF35 PF03994 Domain of Unknown Function (DUF350) PF04001 Domain of unknown function (DUF352) PF04007 Protein of unknown function (DUF354) PF04008 Protein of unknown function (DUF355) PF04009 Protein of unknown function (DUF356) PF04010 Protein of unknown function (DUF357) PF04013 Protein of unknown function (DUF358) PF04019 Protein of unknown function (DUF359) PF04020 Membrane protein of unknown function PF04021 Protein of unknown function (DUF361) PF04015 Domain of unknown function (DUF362) PF04016 Domain of unknown function (DUF364) PF04033 Domain of unknown function (DUF365) PF04017 Domain of unknown function (DUF366) PF04034 Domain of unknown function (DUF367) PF04018 Domain of unknown function (DUF368) PF04126 Domain of unknown function (DUF369) PF01809 Domain of unknown function DUF37 PF04025 Domain of unknown function (DUF370) PF04027 Domain of unknown function (DUF371) PF04036 Domain of unknown function (DUF372) PF04123 Domain of unknown function (DUF373) PF04028 Domain of unknown function (DUF374) PF04040 Domain of unknown function (DUF375) PF04041 Domain of unknown function (DUF377) PF04070 Domain of unknown function (DUF378) PF04038 Domain of unknown function (DUF381) PF04037 Domain of unknown function (DUF382) PF04063 Domain of unknown function (DUF383) PF04064 Domain of unknown function (DUF384) PF04075 Domain of unknown function (DUF385) PF04074 Domain of unknown function (DUF386) PF04079 Putative transcriptional regulators (Ypuh-like) PF04076 Domain unknown function (DUF388) PF04087 Domain of unknown function (DUF389) PF01837 Domain of unknown function DUF39 PF04094 Protein of unknown function (DUF390) PF04134 Protein of unknown function, DUF393 PF04143 YeeE/YedE family (DUF395) PF04148 Protein of unknown function (DUF396) PF04149 Domain of unknown function (DUF397) PF04187 Protein of unknown function, DUF399 PF04164 Protein of unknown function, DUF400 PF04165 Protein of unknown function (DUF401) PF04167 Protein of unknown function (DUF402) PF04168 Bacterial domain of unknown function (DUF403) PF04169 Domain of unknown function (DUF404) PF04171 Protein of unknown function (DUF405) PF04175 Protein of unknown function (DUF406) PF04174 Domain of unknown function (DUF407) PF04181 Domain of Unknown Function (DUF408) PF04190 Protein of unknown function (DUF410) PF04214 Protein of unknown function, DUF PF04217 Protein of unknown function, DUF412 PF04219 Protein of unknown function, DUF PF04220 Protein of unknown function, DUF414 PF04222 Protein of unknown function, DUF PF04224 Protein of unknown function, DUF417 PF04235 Protein of unknown function (DUF418) PF04237 Protein of unknown function (DUF419) PF04238 Protein of unknown function (DUF420) PF04239 Protein of unknown function (DUF421) PF04240 Protein of unknown function (DUF422) PF04241 Protein of unknown function (DUF423) PF04242 Protein of unknown function (DUF424) PF04248 Domain of unknown function (DUF427) PF04250 Protein of unknown function (DUF429) PF01861 Protein of unknown function DUF43 PF04251 Protein of unknown function (DUF430) PF04252 Protein of unknown function (DUF431) PF04254 Protein of unknown function (DUF432) PF04255 Protein of unknown function (DUF433) PF04256 Protein of unknown function (DUF434) PF04260 Protein of unknown function (DUF436) PF04266 Protein of unknown function (DUF437) PF04282 Family of unknown function (DUF438) PF04283 Protein of unknown function (DUF439) PF04269 Protein of unknown function, DUF440 PF04284 Protein of unknown function (DUF441) PF04273 Protein of unknown function (DUF442) PF04276 Protein of unknown function (DUF443) PF04285 Protein of unknown function (DUF444) PF04286 Protein of unknown function (DUF445) PF04287 Domain of unknown function, DUF446 PF04289 Protein of unknown function (DUF447) PF04296 Protein of unknown function (DUF448) PF01863 Protein of unknown function DUF45 PF04302 Protein of unknown function (DUF451) PF04301 Protein of unknown function (DUF452) PF04303 Protein of unknown function (DUF453) PF04304 Protein of unknown function (DUF454) PF04305 Protein of unknown function (DUF455) PF04306 Protein of unknown function (DUF456) PF04307 Predicted membrane-bound metal-dependent hydrolase (DUF457) PF04308 Protein of unknown function (DUF458) PF04311 Protein of unknown function (DUF459) PF01864 Putative integral membrane protein DUF46 PF04312 Protein of unknown function (DUF460) PF04314 Protein of unknown function (DUF461) PF04315 Protein of unknown function, DUF462 PF04317 YcjX-like family, DUF463 PF04327 Protein of unknown function (DUF464) PF04325 Protein of unknown function (DUF465) PF04328 Protein of unknown function (DUF466) PF04318 Protein of unknown function (DUF468) PF04320 Protein with unknown function (DUF469) PF04329 Family of unknown function (DUF470) PF04330 Family of unknown function (DUF471) PF04331 Family of unknown function (DUF472) PF04322 Protein of unknown function (DUF473) PF04323 Protein of unknown function (DUF474) PF04332 Protein of unknown function (DUF475) PF04536 Domain of unknown function (DUF477) PF04334 Protein of unknown function (DUF478) PF04336 Protein of unknown function, DUF479 PF01867 Protein of unknown function DUF48 PF04337 Protein of unknown function, DUF480 PF04338 Protein of unknown function, DUF481 PF04339 Protein of unknown function, DUF482 PF04467 Protein of unknown function (DUF483) PF04340 Protein of unknown function, DUF484 PF04341 Protein of unknown function, DUF485 PF04342 Protein of unknown function, DUF486 PF04343 Protein of unknown function, DUF488 PF04356 Protein of unknown function (DUF489) PF04357 Family of unknown function (DUF490) PF04359 Protein of unknown function (DUF493) PF04361 Protein of unknown function (DUF494) PF04363 Protein of unknown function (DUF496) PF04365 Protein of unknown function (DUF497) PF04430 Protein of unknown function (DUF498/DUF598) PF04465 Protein of unknown function (DUF499) PF04366 Family of unknown function (DUF500) PF04417 Protein of unknown function (DUF501) PF04367 Protein of unknown function (DUF502) PF04456 Protein of unknown function (DUF503) PF04457 Protein of unknown function (DUF504) PF04458 Protein of unknown function (DUF505) PF04720 Protein of unknown function (DUF506) PF04368 Protein of unknown function (DUF507) PF04370 Domain of unknown function (DUF508) PF04416 Protein of unknown function (DUF509) PF04373 Protein of unknown function (DUF511) PF04459 Protein of unknown function (DUF512) PF04415 Protein of unknown function (DUF515) PF04414 Protein of unknown function (DUF516) PF04378 Protein of unknown function (DUF519) PF04461 Protein of unknown function (DUF520) PF04412 Protein of unknown function (DUF521) PF04462 Protein of unknown function (DUF522) PF04463 Protein of unknown function (DUF523) PF04411 Protein of unknown function (DUF524) PF04379 Protein of unknown function (DUF525) PF04380 Protein of unknown function (DUF526) PF04384 Protein of unknown function (DUF528) PF04409 Protein of unknown function (DUF530) PF04407 Protein of unknown function (DUF531) PF04391 Protein of unknown function (DUF533) PF04393 Protein of unknown function (DUF535) PF04394 Protein of unknown function, DUF536 PF04396 Protein of unknown function, DUF537 PF04398 Protein of unknown function, DUF538 PF04400 Protein of unknown function (DUF539) PF01877 Protein of unknown function DUF54 PF04401 Protein of unknown function (DUF540) PF04402 Protein of unknown function (DUF541) PF04418 Domain of unknown function (DUF543) PF04424 Protein of unknown function (DUF544) PF04784 Protein of unknown function, DUF547 PF04445 Protein of unknown function (DUF548) PF01878 Protein of unknown function DUF55 PF04447 Protein of unknown function (DUF550) PF04448 Protein of unknown function (DUF551) PF04472 Protein of unknown function (DUF552) PF04473 Protein of unknown function (DUF553) PF04474 Protein of unknown function (DUF554) PF04475 Protein of unknown function (DUF555) PF04476 Protein of unknown function (DUF556) PF04477 Protein of unknown function (DUF557) PF04452 Protein of unknown function (DUF558) PF04480 Protein of unknown function (DUF559) PF04575 Protein of unknown function (DUF560) PF04481 Protein of unknown function (DUF561) PF04763 Protein of unknown function (DUF562) PF04577 Protein of unknown function (DUF563) PF04482 Protein of unknown function (DUF564) PF04483 Protein of unknown function (DUF565) PF04484 Family of unknown function (DUF566) PF04525 Protein of unknown function (DUF567) PF04526 Protein of unknown function (DUF568) PF04601 Protein of unknown function (DUF569) PF01881 Protein of unknown function DUF57 PF04489 Protein of unknown function (DUF570) PF04600 Protein of unknown function (DUF571) PF04502 Family of unknown function (DUF572) PF04504 Protein of unknown function, DUF573 PF04672 Protein of unknown function (DUF574) PF04746 Protein of unknown function (DUF575) PF04507 Protein of unknown function, DUF576 PF04510 Family of unknown function (DUF577) PF04669 Protein of unknown function (DUF579) PF01882 Protein of unknown function DUF58 PF04515 Protein of unknown function, DUF580 PF04570 Protein of unknown function (DUF581) PF04518 Protein of unknown function, DUF582 PF04519 Protein of unknown function, DUF583 PF04520 Protein of unknown function, DUF584 PF04522 Protein of unknown function (DUF585) PF04524 Protein of unknown function, DUF586 PF04532 Protein of unknown function (DUF587) PF04535 Domain of unknown function (DUF588) PF01883 Domain of unknown function DUF59 PF04547 Protein of unknown function, DUF590 PF04569 Protein of unknown function PF04574 Protein of unknown function (DUF592) PF04576 Protein of unknown function, DUF593 PF04578 Protein of unknown function, DUF594 PF04590 Protein of unknown function, DUF595 PF04591 Protein of unknown function, DUF596 PF04640 Protein of unknown function, DUF597 PF04654 Protein of unknown function, DUF599 PF00892 Integral membrane protein DUF6 PF04634 Protein of unknown function, DUF600 PF04642 Protein of unknown function, DUF601 PF04641 Protein of unknown function, DUF602 PF04645 Protein of unknown function, DUF603 PF04646 Protein of unknown function, DUF604 PF04652 Protein of unknown function, DUF605 PF04657 Protein of unknown function, DUF606 PF04678 Protein of unknown function, DUF607 PF04685 Protein of unknown function, DUF608 PF01886 Protein of unknown function DUF61 PF04747 Protein of unknown function, DUF612 PF04764 Protein of unknown function (DUF613) PF04751 Protein of unknown function (DUF615) PF04765 Protein of unknown function (DUF616) PF04759 Protein of unknown function, DUF617 PF04818 Protein of unknown function, DUF618 PF04768 Protein of unknown function (DUF619) PF01887 Protein of unknown function DUF62 PF04788 Protein of unknown function (DUF620) PF04789 Protein of unknown function (DUF621) PF04822 Protein of unknown function, DUF622 PF04844 Protein of unknown function, DUF623 PF04854 Protein of unknown function, DUF624 PF04802 Protein of unknown function (DUF625) PF04776 Protein of unknown function (DUF626) PF04781 Protein of unknown function (DUF627) PF04780 Protein of unknown function (DUF629) PF01889 Membrane protein of unknown function DUF63 PF04783 Protein of unknown function (DUF630) PF04782 Protein of unknown function (DUF632) PF04816 Family of unknown function (DUF633) PF04826 Protein of unknown function (DUF634) PF04828 Protein of unknown function (DUF636) PF04830 Possible hemagglutinin (DUF637) PF04829 Possible hemagglutinin (DUF638) PF04842 Plant protein of unknown function (DUF639) PF01892 Protein of unknown function DUF64 PF04852 Protein of unknown function (DUF640) PF04859 Plant protein of unknown function (DUF641) PF04862 Protein of unknown function, DUF642 PF04867 Protein of unknown function (DUF643) PF04870 Protein of unknown function, DUF644 PF04875 Protein of unknown function, DUF645 PF04883 Bacteriophage protein of unknown function (DUF646) PF04884 Protein of unknown function, DUF647 PF04890 Family of unknown function (DUF648) PF04894 Archaeal protein of unknown function (DUF650) PF04895 Archaeal protein of unknown function (DUF651) PF04900 Protein of unknown function, DUF652 PF04910 Protein of unknown function, DUF654 PF04919 Protein of unknown function, DUF655 PF04920 Family of unknown function (DUF656) PF04936 Protein of unknown function (DUF 658) PF04937 Protein of unknown function (DUF 659) PF04944 Uncharacterised BCR (COG3801) PF04949 Family of unknown function (DUF662) PF04950 Protein of unknown function (DUF663) PF04978 Protein of unknown function (DUF664) PF05006 Protein of unknown function (DUF666) PF05018 Protein of unknown function (DUF667) PF05003 Protein of unknown function (DUF668) PF05037 Protein of unknown function (DUF669) PF05050 Protein of unknown function (DUF672) PF05054 Protein of unknown function (DUF673) PF05056 Protein of unknown function (DUF674) PF05057 Putative serine esterase (DUF676) PF05055 Protein of unknown function (DUF677) PF05077 Protein of unknown function (DUF678) PF05078 Protein of unknown function (DUF679) PF05079 Protein of unknown function (DUF680) PF05080 Protein of unknown function (DUF681) PF05081 Protein of unknown function (DUF682) PF05082 Protein of unknown function (DUF683) PF05075 Protein of unknown function (DUF684) PF05085 Protein of unknown function (DUF685) PF05092 Protein of unknown function (DUF686) PF05095 Protein of unknown function (DUF687) PF05097 Protein of unknown function (DUF688) PF05093 Anamorsin family PF05108 Protein of unknown function (DUF690) PF05114 Protein of unknown function (DUF692) PF05113 Protein of unknown function (DUF693) PF05107 Family of unknown function (DUF694) PF05117 Family of unknown function (DUF695) PF05128 Family of unknown function (DUF697) PF05127 Putative ATPase (DUF699) PF01901 Protein of unknown function DUF70 PF05142 Domain of unknown function (DUF702) PF05152 Protein of unknown function (DUF705) PF05153 Family of unknown function (DUF706) PF05212 Protein of unknown function (DUF707) PF05341 Protein of unknown function (DUF708) PF05166 Family of unknown function (DUF709) PF05167 Uncharacterized ACR (DUF711) PF05218 Protein of unknown function (DUF713) PF05197 Domain of unknown function PF05206 Protein of unknown function (DUF715) PF04819 Family of unknown function (DUF716) PF05338 Protein of unknown function (DUF717) PF05336 Protein of unknown function (DUF718) PF05334 Protein of unknown function (DUF719) PF01904 Protein of unknown function DUF72 PF05302 Protein of unknown function (DUF720) PF05258 Protein of unknown function (DUF721) PF05263 Protein of unknown function (DUF722) PF05265 Protein of unknown function (DUF723) PF05266 Protein of unknown function (DUF724) PF05267 Protein of unknown function (DUF725) PF05277 Protein of unknown function (DUF726) PF05303 Protein of unknown function (DUF727) PF05304 Protein of unknown function (DUF728) PF05308 Protein of unknown function (DUF729) PF01905 Protein of unknown function DUF73 PF05325 Protein of unknown function (DUF730) PF05305 Protein of unknown function (DUF732) PF05306 Protein of unknown function (DUF733) PF05243 Protein of unknown function (DUF734) PF05246 Protein of unknown function (DUF735) PF05284 Protein of unknown function (DUF736) PF05300 Protein of unknown function (DUF737) PF05301 Protein of unknown function (DUF738) PF05339 Protein of unknown function (DUF739) PF01906 Domain of unknown function DUF74 PF05340 Protein of unknown function (DUF740) PF05330 Protein of unknown function (DUF741) PF05331 Protein of unknown function (DUF742) PF05332 Protein of unknown function (DUF743) PF05335 Protein of unknown function (DUF745) PF05344 Domain of Unknown Function (DUF746) PF05346 Eukaryotic membrane protein (cytomegalovirus gH-receptor) family PF05359 Domain of Unknown Function (DUF748) PF05370 Domain of unknown function (DUF749) PF01908 Protein of unknown function DUF75 PF04721 Domain of unknown function (DUF750) PF05421 Protein of unknown function (DUF751) PF05430 Protein of unknown function (DUF752) PF05444 Protein of unknown function (DUF753) PF05449 Protein of unknown function (DUF754) PF05501 Domain of unknown function (DUF755) PF05506 Domain of unknown function (DUF756) PF05516 Domain of Unknown Function (DUF757) PF05527 Domain of unknown function (DUF758) PF05537 Borrelia burgdorferi protein of unknown function (DUF759) PF05542 Protein of unknown function (DUF760) PF05553 Cotton fibre expressed protein PF05555 Coxiella burnetii protein of unknown function (DUF762) PF05559 Protein of unknown function (DUF763) PF05561 Borrelia burgdorferi protein of unknown function (DUF764) PF05570 Circovirus protein of unknown function (DUF765) PF05571 Protein of unknown function (DUF766) PF05589 Protein of unknown function (DUF768) PF05590 Xylella fastidiosa protein of unknown function (DUF769) PF01910 Domain of unknown function DUF77 PF05591 Protein of unknown function (DUF770) PF05595 Domain of unknown function (DUF771) PF05598 Sulfolobus solfataricus protein of unknown function (DUF772) PF05600 Protein of unknown function (DUF773) PF05603 Protein of unknown function (DUF775) PF05604 Protein of unknown function (DUF776) PF05606 Borrelia burgdorferi protein of unknown function (DUF777) PF05608 Protein of unknown function (DUF778) PF05610 Protein of unknown function (DUF779) PF05611 Caenorhabditis elegans protein of unknown function (DUF780) PF05612 Mouse protein of unknown function (DUF781) PF05614 Circovirus protein of unknown function (DUF782) PF05615 Protein of unknown function (DUF783) PF05617 Arabidopsis thaliana protein of unknown function (DUF784) PF05618 Protein of unknown function (DUF785) PF05646 Protein of unknown function (DUF786) PF05619 Borrelia burgdorferi protein of unknown function (DUF787) PF05620 Protein of unknown function (DUF788) PF05623 Protein of unknown function (DUF789) PF05626 Protein of unknown function (DUF790) PF05631 Protein of unknown function (DUF791) PF05632 Borrelia burgdorferi protein of unknown function (DUF792) PF05633 Protein of unknown function (DUF793) PF05634 Arabidopsis thaliana protein of unknown function (DUF794) PF05636 Protein of unknown function (DUF795) PF05638 Protein of unknown function (DUF796) PF05639 Protein of unknown function (DUF797) PF05640 Protein of unknown function (DUF798) PF05643 Putative bacterial lipoprotein (DUF799) PF05644 Protein of unknown function (DUF800) PF05647 C. elegans protein of unknown function (DUF801) PF05650 Domain of unknown function (DUF802) PF05653 Protein of unknown function (DUF803) PF05656 Protein of unknown function (DUF805) PF05657 Protein of unknown function (DUF806) PF05660 Coxiella burnetii protein of unknown function (DUF807) PF05661 Protein of unknown function (DUF808) PF05663 Protein of unknown function (DUF809) PF01925 Domain of unknown function DUF81 PF05664 Protein of unknown function (DUF810) PF05665 Domain of unknown function (DUF811) PF05667 Protein of unknown function (DUF812) PF05670 Domain of unknown function (DUF814) PF05673 Protein of unknown function (DUF815) PF05674 Baculovirus protein of unknown function (DUF816) PF05675 Protein of unknown function (DUF817) PF05677 Chlamydia CHLPS protein (DUF818) PF05684 Protein of unknown function (DUF819) PF01927 Protein of unknown function DUF82 PF05685 Protein of unknown function (DUF820) PF05686 Arabidopsis thaliana protein of unknown function (DUF821) PF05687 Plant protein of unknown function (DUF822) PF05689 Salmonella repeat of unknown function (DUF823) PF05688 Salmonella repeat of unknown function (DUF824) PF05695 Plant protein of unknown function (DUF825) PF05696 Protein of unknown function (DUF826) PF05701 Plant protein of unknown function (DUF827) PF05703 Plant protein of unknown function (DUF828) PF05705 Eukaryotic protein of unknown function (DUF829) PF01930 Domain of unknown function DUF83 PF05708 Orthopoxvirus protein of unknown function (DUF830) PF05734 Herpesvirus protein of unknown function (DUF832) PF05742 Protein of unknown function (DUF833) PF05754 Domain of unknown function (DUF834) PF05763 Protein of unknown function (DUF835) PF05768 Glutaredoxin-like domain (DUF836) PF05769 Protein of unknown function (DUF837) PF05787 Bacterial protein of unknown function (DUF839) PF01931 Protein of unknown function DUF84 PF05801 Lagovirus protein of unknown function (DUF840) PF05809 Eukaryotic protein of unknown function (DUF841) PF05811 Eukaryotic protein of unknown function (DUF842) PF05814 Baculovirus protein of unknown function (DUF843) PF05815 Baculovirus protein of unknown function (DUF844) PF05820 Baculovirus protein of unknown function (DUF845) PF05832 Eukaryotic protein of unknown function (DUF846) PF05838 Predicted lysozyme (DUF847) PF05852 Gammaherpesvirus protein of unknown function (DUF848) PF05853 Prokaryotic protein of unknown function (DUF849) PF05863 Eukaryotic protein of unknown function (DUF850) PF05867 Caenorhabditis elegans repeat of unknown function (DUF851) PF05872 Bacterial protein of unknown function (DUF853) PF05877 Caenorhabditis elegans repeat of unknown function (DUF854) PF05883 Baculovirus protein of unknown function (DUF855) PF05884 Caenorhabditis elegans protein of unknown function (DUF856) PF05891 Eukaryotic protein of unknown function (DUF858) PF05895 Siphovirus protein of unknown function (DUF859) PF01934 Protein of unknown function DUF86 PF05898 Plant specific of unknown function (DUF860) PF05903 PPPDE putative peptidase domain PF05904 Plant protein of unknown function (DUF863) PF05906 Herpesvirus-7 repeat of unknown function (DUF865) PF05907 Eukaryotic protein of unknown function (DUF866) PF05908 Protein of unknown function (DUF867) PF05910 Plant protein of unknown function (DUF868) PF05911 Plant protein of unknown function (DUF869) PF01935 Domain of unknown function DUF87 PF05912 Caenorhabditis elegans protein of unknown function (DUF870) PF05913 Bacterial protein of unknown function (DUF871) PF05915 Eukaryotic protein of unknown function (DUF872) PF05917 Helicobacter pylori protein of unknown function (DUF874) PF05936 Bacterial protein of unknown function (DUF876) PF05943 Protein of unknown function (DUF877) PF05947 Bacterial protein of unknown function (DUF879) PF01936 Protein of unknown function DUF88 PF05949 Bacterial protein of unknown function (DUF881) PF05957 Bacterial protein of unknown function (DUF883) PF05959 Nucleopolyhedrovirus protein of unknown function (DUF884) PF05960 Bacterial protein of unknown function (DUF885) PF05962 Bacterial protein of unknown function (DUF886) PF05967 Eukaryotic protein of unknown function (DUF887) PF05969 Protein of unknown function (DUF888) PF05970 Eukaryotic protein of unknown function (DUF889) PF01937 Protein of unknown function DUF89 PF05974 Protein of unknown function (DUF892) PF05976 Bacterial membrane protein of unknown function (DUF893) PF05977 Bacterial protein of unknown function (DUF894) PF05978 Eukaryotic protein of unknown function (DUF895) PF05979 Bacterial protein of unknown function (DUF896) PF05982 Domain of unknown function (DUF897) PF05987 Bacterial protein of unknown function (DUF898) PF05988 Bacterial protein of unknown function (DUF899) PF05990 Alpha/beta hydrolase of unknown function (DUF900) PF05991 Protein of unknown function (DUF901) PF06001 Domain of Unknown Function (DUF902) PF06004 Bacterial protein of unknown function (DUF903) PF06005 Protein of unknown function (DUF904) PF06006 Bacterial protein of unknown function (DUF905) PF06010 Domain of Unknown Function (DUF906) PF06012 Domain of Unknown Function (DUF908) PF01939 Protein of unknown function DUF91 PF06014 Bacterial protein of unknown function (DUF910) PF06023 Archaeal protein of unknown function (DUF911) PF06024 Nucleopolyhedrovirus protein of unknown function (DUF912) PF06025 Domain of Unknown Function (DUF913) PF06027 Eukaryotic protein of unknown function (DUF914) PF06028 Alpha/beta hydrolase of unknown function (DUF915) PF06030 Bacterial protein of unknown function (DUF916) PF06032 Protein of unknown function (DUF917) PF06033 Nucleopolyhedrovirus protein of unknown function (DUF918) PF06034 Nucleopolyhedrovirus protein of unknown function (DUF919) PF01940 Integral membrane protein DUF92 PF06035 Bacterial protein of unknown function (DUF920) PF06037 Bacterial protein of unknown function (DUF922) PF06041 Bacterial protein of unknown function (DUF924) PF06042 Bacterial protein of unknown function (DUF925) PF06047 Domain of Unknown Function (DUF926) PF06048 Domain of unknown function (DUF927) PF06051 Domain of Unknown Function (DUF928) PF06053 Domain of unknown function (DUF929) PF06059 Domain of Unknown Function (DUF930) PF06067 Domain of unknown function (DUF932) PF06071 Protein of unknown function (DUF933) PF06073 Bacterial protein of unknown function (DUF934) PF06074 Protein of unknown function (DUF935) PF06075 Plant protein of unknown function (DUF936) PF06078 Bacterial protein of unknown function (DUF937) PF06080 Protein of unknown function (DUF938) PF06081 Bacterial protein of unknown function (DUF939) PF06082 Bacterial putative lipoprotein (DUF940) PF06090 Domain of unknown function (DUF941) PF06092 Enterobacterial putative membrane protein (DUF943) PF06097 Bacterial protein of unknown function (DUF945) PF06101 Plant protein of unknown function (DUF946) PF06102 Domain of unknown function (DUF947) PF06103 Bacterial protein of unknown function (DUF948) PF06104 Bacterial protein of unknown function (DUF949) PF01944 Integral membrane protein DUF95 PF06106 Staphylococcus protein of unknown function (DUF950) PF06107 Bacterial protein of unknown function (DUF951) PF06108 Protein of unknown function (DUF952) PF06110 Eukaryotic protein of unknown function (DUF953) PF06114 Domain of unknown function (DUF955) PF06115 Domain of unknown function (DUF956) PF06117 Enterobacterial protein of unknown function (DUF957) PF06121 Domain of Unknown Function (DUF959) PF06124 Staphylococcal protein of unknown function (DUF960) PF06125 Bacterial protein of unknown function (DUF961) PF06127 Protein of unknown function (DUF962) PF06131 Schizosaccharomyces pombe repeat of unknown function (DUF963) PF06133 Protein of unknown function (DUF964) PF06135 Bacterial protein of unknown function (DUF965) PF06136 Domain of unknown function (DUF966) PF06147 Protein of unknown function (DUF968) PF06149 Protein of unknown function (DUF969) PF06153 Protein of unknown function (DUF970) PF06155 Protein of unknown function (DUF971) PF06156 Protein of unknown function (DUF972) PF06157 Protein of unknown function (DUF973) PF06159 Protein of unknown function (DUF974) PF06161 Protein of unknown function (DUF975) PF06162 Caenorhabditis elegans protein of unknown function (DUF976) PF06163 Bacterial protein of unknown function (DUF977) PF06164 Bacterial protein of unknown function (DUF978) PF06166 Protein of unknown function (DUF979) PF01947 Protein of unknown function DUF98 PF06167 Protein of unknown function (DUF980) PF06168 Protein of unknown function (DUF981) PF06169 Protein of unknown function (DUF982) PF06170 Protein of unknown function (DUF983) PF06171 Protein of unknown function (DUF984) PF06173 Protein of unknown function (DUF986) PF06174 Protein of unknown function (DUF987) PF06177 Protein of unknown function (DUF988) PF06181 Protein of unknown function (DUF989) PF01949 Protein of unknown function DUF99 PF06182 Protein of unknown function (DUF990) PF06186 Protein of unknown function (DUF992) PF06187 Protein of unknown function (DUF993) PF06190 Protein of unknown function (DUF994) PF06191 Protein of unknown function (DUF995) PF06195 Protein of unknown function (DUF996) PF06196 Protein of unknown function (DUF997) PF06197 Protein of unknown function (DUF998) PF06198 Protein of unknown function (DUF999) PF05424 Duffy binding domain PF00674 DUP family PF01207 Dihydrouridine synthase (Dus) PF00692 dUTPase PF08137 DVL family PF01666 DX module PF08436 1-deoxy-D-xylulose 5-phosphate reductoisomerase C-terminal PF02670 1-deoxy-D-xylulose 5-phosphate reductoisomerase PF07426 Dynactin subunit p22 PF05502 Dynactin p62 family PF01031 Dynamin central region PF00350 Dynamin family PF04912 Dynamitin PF03028 Dynein heavy chain PF01221 Dynein light chain type 1 PF04261 Dyp-type peroxidase family PF04440 Dysbindin (Dystrobrevin binding protein 1) PF08381 Disease resistance/zinc finger/chromosome condensation-like region PF07528 DZF PF05672 E-MAP-115 family PF00122 E1-E2 ATPase PF02221 ML domain PF00676 Dehydrogenase E1 component PF08199 Bacteriophage E2-like protein PF02319 E2F/DP family winged-helix DNA-binding domain PF02817 e3 binding domain PF00518 Early Protein (E6) PF00527 E7 protein, Early protein PF06752 Enhancer of Polycomb C-terminus PF06360 Euplotes raikovi mating pheromone PF00563 EAL domain PF04157 EAP30 PF01309 Equine arteritis virus small envelope glycoprotein PF01683 EB module PF03271 EB1-like C-terminal motif PF05937 EB-1 Binding Domain PF05505 Ebola nucleoprotein PF05241 Emopamil binding protein PF05890 Eukaryotic rRNA processing protein EBP2 PF02905 Epstein Barr virus nuclear antigen-1, DNA-binding domain PF05009 Epstein-Barr virus nuclear antigen 3 (EBNA-3) PF00378 Enoyl-CoA hydratase/isomerase family PF04736 Eclosion hormone PF05782 Extracellular matrix protein 1 (ECM1) PF07669 Eco57I restriction endonuclease PF08463 EcoEI R protein C-terminal PF02963 Restriction endonuclease EcoRI PF03974 Ecotin PF05975 Bacterial ABC transporter protein EcsB PF06239 ECSIT (evolutionarily conserved signaling intermediate in Toll pathways) PF06457 Ectatomin PF06339 Ectoine synthase PF00736 EF-1 guanine nucleotide exchange domain PF00647 Elongation factor 1 gamma, conserved domain PF08355 EF hand associated PF08356 EF hand associated PF00889 Elongation factor TS PF00679 Elongation factor G C-terminus PF03764 Elongation factor G, domain IV PF00036 EF hand PF01132 Elongation factor P (EF-P) OB domain PF08207 Elongation factor P (EF-P) KOW-like domain PF00008 EGF-like domain PF07974 EGF-like domain PF04863 Alliinase EGF-like domain PF07645 Calcium binding EGF domain PF01303 Egg lysin (Sperm-lysin) PF06441 Epoxide hydrolase N terminus PF07264 Etoposide-induced protein 2.4 (EI24) PF01045 EIAV glycoprotein, gp45 PF00971 EIAV coat protein, gp90 PF01176 Translation initiation factor 1A / IF-1 PF05091 Eukaryotic translation initiation factor 3 subunit 7 (eIF-3) PF05469 Eukaryotic translation initiation factor 3 subunit 8 C-terminus (eIF3c_C) PF05470 Eukaryotic translation initiation factor 3 subunit 8 N-terminus (eIF3c_N) PF06273 Plant specific eukaryotic initiation factor 4B PF01873 Domain found in IF2B/IF5 PF01287 Eukaryotic initiation factor 5A hypusine, DNA-binding OB fold PF01912 eIF-6 family PF08662 Eukaryotic translation initiation factor eIF2A PF08597 Translation initiation factor eIF3 subunit PF07541 Eukaryotic translation initiation factor 2 alpha subunit PF05456 Eukaryotic translation initiation factor 4E binding protein (EIF4EBP) PF03608 PTS system enzyme II sorbitol-specific factor PF03609 PTS system sorbose-specific iic component PF03610 PTS system fructose IIA component PF07663 Sorbitol phosphotransferase enzyme II C-terminus PF03612 Sorbitol phosphotransferase enzyme II N-terminus PF03611 PTS system Galactitol-specific IIC component PF03613 PTS system mannose/fructose/sorbose family IID component PF04873 Ethylene insensitive 3 PF03317 ELF protein PF05129 Transcription elongation factor Elf1 like PF00208 Glutamate/Leucine/Phenylalanine/Valine dehydrogenase PF02812 Glu/Leu/Phe/Val dehydrogenase, dimerisation domain PF02323 Egg-laying hormone precursor PF00964 Elicitin PF03789 ELK domain PF01448 ELM2 domain PF04727 ELMO/CED-12 family PF01151 GNS1/SUR4 family PF06881 RNA polymerase II transcription factor SIII (Elongin) subunit A PF02488 Merozoite Antigen PF07546 EMI domain PF01105 emp24/gp25L/p24 family/GOLD PF02990 Endomembrane protein 70 PF07010 Endomucin PF04231 Endonuclease I PF04493 Endonuclease V PF02945 Recombination endonuclease VII PF01223 DNA/RNA non-specific endonuclease PF06482 Collagenase NC10 and Endostatin PF04667 cAMP-regulated phosphoprotein/endosulfine conserved region PF00322 Endothelin family PF03944 delta endotoxin PF00555 delta endotoxin PF03945 delta endotoxin, N-terminal domain PF03272 Viral enhancin protein PF08247 ENOD40 protein PF03386 Early nodulin 93 ENOD93 protein PF00113 Enolase, C-terminal TIM barrel domain PF03952 Enolase, N-terminal domain PF03735 ENT domain PF08085 Entericidin EcnA/B family PF01375 Heat-labile enterotoxin alpha chain PF01376 Heat-labile enterotoxin beta chain PF02048 Heat-stable enterotoxin PF08090 Heat stable enterotoxin family PF01417 ENTH domain PF00811 Ependymin PF00812 Ephrin PF01404 Ephrin receptor ligand binding domain PF01370 NAD dependent epimerase/dehydratase family PF02350 UDP-N-acetylglucosamine 2-epimerase PF00758 Erythropoietin/thrombopoietin PF07268 Exported protein precursor (EppA/BapA) PF00275 EPSP synthase (3-phosphoshikimate 1-carboxyvinyltransferase) PF03736 EPTP domain PF08135 Major transforming protein E5 family PF06502 Equine infectious anaemia virus S2 protein PF01133 Enhancer of rudimentary PF00810 ER lumen protein retaining receptor PF02732 ERCC4 domain PF04404 ERF superfamily PF03463 eRF1 domain 1 PF03464 eRF1 domain 2 PF03465 eRF1 domain 3 PF03734 ErfK/YbiS/YcfS/YnhG PF03694 Erg28 like protein PF04622 ERG2 and Sigma1 receptor like protein PF01222 Ergosterol biosynthesis ERG4/ERG24 family PF00769 Ezrin/radixin/moesin family PF06308 23S rRNA methylase leader peptide (ErmC) PF04137 Endoplasmic Reticulum Oxidoreductin 1 (ERO1) PF07749 Endoplasmic reticulum protein ERp29, C-terminal domain PF07912 ERp29, N-terminal domain PF06780 Erp protein C-terminus PF08051 Erythromycin resistance leader peptide PF08057 Erythromycin resistance leader peptide PF05139 Erythromycin esterase PF06795 Erythrovirus X protein PF03238 ESAG protein PF05446 Trypanosoma brucei ESAG 6/7 protein PF05871 ESCRT-II complex subunit PF03357 ESCRT-III complex subunit PF03433 EspA-like secreted protein PF05802 Enterobacterial EspB protein PF04806 EspF protein PF06872 EspG protein PF00756 Putative esterase PF01684 ET module PF04800 ETC complex I subunit conserved region PF04716 ETC complex I subunit conserved region PF01012 Electron transfer flavoprotein domain PF00766 Electron transfer flavoprotein FAD-binding domain PF05187 Electron transfer flavoprotein-ubiquinone oxidoreductase PF07110 EthD protein PF06670 Microneme protein Etmic-2 PF00178 Ets-domain PF04621 PEA3 subfamily ETS-domain transcription factor N terminal domain PF03318 Clostridium epsilon toxin ETX/Bacillus mosquitocidal toxin MTX2 PF05842 Euplotes octocarinatus mating pheromone protein PF06937 EURL protein PF06277 Ethanolamine utilisation protein EutA PF06751 Ethanolamine ammonia lyase large subunit (EutB) PF05985 Ethanolamine ammonia-lyase light chain (EutC) PF04346 Ethanolamine utilisation protein, EutH PF03319 Ethanolamine utilisation protein EutN/carboxysome structural protein Ccml PF06249 Ethanolamine utilisation protein EutQ PF05399 Ectropic viral integration site 2A protein (EVI2A) PF04777 Erv1 / Alr family PF02472 Biopolymer transport protein ExbD/TolR PF07825 Excisionase-like protein PF05901 Excalibur calcium-binding domain PF03081 Exo70 exocyst complex subunit PF03372 Endonuclease/Exonuclease/phosphatase family PF06055 Exopolysaccharide synthesis, ExoD PF04257 Exodeoxyribonuclease V, gamma subunit PF02601 Exonuclease VII, large subunit PF02609 Exonuclease VII small subunit PF06630 Enterobacterial exodeoxyribonuclease VIII PF00929 Exonuclease PF08411 Exonuclease C-terminal PF03016 Exostosin family PF03124 EXS family PF06508 ExsB PF06904 Extensin-like protein C-terminus PF02095 Extensin-like protein repeat PF04554 Extensin-like region PF06160 Septation ring formation regulator, EzrA PF01267 F-actin capping protein alpha subunit PF00646 F-box domain PF00469 Negative factor, (F-Protein) or Nef PF03807 NADP oxidoreductase coenzyme F420-dependent PF00754 F5/8 type C domain PF01115 F-actin capping protein, beta subunit PF01116 Fructose-bisphosphate aldolase class-II PF00487 Fatty acid desaturase PF03405 Fatty acid desaturase PF04116 Fatty acid hydroxylase PF02504 Fatty acid synthesis protein PF01557 Fumarylacetoacetate (FAA) hydrolase family PF07977 FabA-like domain PF02913 FAD linked oxidases, C-terminal domain PF00667 FAD binding domain PF00890 FAD binding domain PF01494 FAD binding domain PF01565 FAD binding domain PF00941 FAD binding domain in molybdopterin dehydrogenase PF00970 Oxidoreductase FAD-binding domain PF03441 FAD binding domain of DNA photolyase PF08022 FAD-binding domain PF08021 Siderophore-interacting FAD-binding domain PF06574 FAD synthetase PF07840 FadR C-terminal domain PF08392 FAE1/Type III polyketide synthase-like protein PF07168 Fatty acid elongase 3-ketoacyl-CoA synthase 1 PF04703 FaeA-like protein PF06905 Fas apoptotic inhibitory molecule (FAIM1) PF04385 Domain of unknown function, DUF529 PF03511 Fanconi anaemia group A protein PF02106 Fanconi anaemia group C protein PF07174 Fibronectin-attachment protein (FAP) PF01149 Formamidopyrimidine-DNA glycosylase N-terminal domain PF04750 FAR-17a/AIG1-like protein PF03101 FAR1 family PF01581 FMRFamide related peptide family PF02469 Fasciclin domain PF06268 Fascin domain PF06743 FAST kinase-like protein, subdomain 1 PF08368 FAST kinase-like protein, subdomain 2 PF02259 FAT domain PF02260 FATC domain PF07367 Fungal fruit body lectin PF08341 Fibronectin-binding protein signal sequence PF04300 F-box associated region PF07734 F-box associated PF07735 F-box associated PF08268 F-box associated PF08387 FBD PF07299 Fibronectin-binding protein (FBP) PF05833 Fibronectin-binding protein A N-terminus (FbpA) PF00316 Fructose-1-6-bisphosphatase PF06874 Firmicute fructose-1,6-bisphosphatase PF01950 Fructose-1,6-bisphosphatase PF03320 Bacterial fructose-1,6-bisphosphatase, glpX-encoded PF07729 FCD domain PF00611 Fes/CIP4 homology domain PF02634 FdhD/NarQ family PF04216 Protein involved in formate dehydrogenase formation PF06263 Bacterial FdrA protein PF05523 WxcM-like, C-terminal PF03147 Ferredoxin-fold anticodon binding domain PF00465 Iron-containing alcohol dehydrogenase PF01521 Iron-sulphur cluster biosynthesis PF05996 Ferredoxin-dependent bilin reductase PF02742 Iron dependent repressor, metal binding and dimerisation domain PF01325 Iron dependent repressor, N-terminal DNA binding domain PF02906 Iron only hydrogenase large subunit, C-terminal domain PF02256 Iron hydrogenase small subunit PF01032 FecCD transport family PF04773 FecR protein PF05666 Fels-1 Prophage Protein-like PF02388 FemAB family PF04023 FeoA domain PF07664 Ferrous iron transport protein B C terminus PF02421 Ferrous iron transport protein B PF00111 2Fe-2S iron-sulfur cluster binding domain PF01799 [2Fe-2S] binding domain PF04324 BFD-like [2Fe-2S] binding domain PF00037 4Fe-4S binding domain PF00142 4Fe-4S iron sulfur cluster binding proteins, NifH/frxC family PF08165 FerA (NUC095) domain PF08150 FerB (NUC096) domain PF08151 FerI (NUC094) domain PF01794 Ferric reductase like transmembrane component PF00210 Ferritin-like domain PF00762 Ferrochelatase PF04060 Putative Fe-S cluster PF08609 Nucleotide exchange factor Fes1 PF02941 Ferredoxin thioredoxin reductase variable alpha chain PF02943 Ferredoxin thioredoxin reductase catalytic beta chain PF07763 FEZ-like protein PF06818 Fez1 PF01846 FF domain PF01839 FG-GAP repeat PF05013 N-formylglutamate amidohydrolase PF00167 Fibroblast growth factor PF06473 FGF binding protein 1 (FGF-BP1) PF02782 FGGY family of carbohydrate kinases, C-terminal domain PF00370 FGGY family of carbohydrate kinases, N-terminal domain PF02181 Formin Homology 2 Domain PF00498 FHA domain PF00771 FHIPEP family PF06276 Ferric iron reductase protein FhuF PF05427 Acidic fibroblast growth factor binding (FIBP) PF01269 Fibrillarin PF08017 Fibrinogen binding protein PF00147 Fibrinogen beta and gamma chains, C-terminal globular domain PF07921 Fibritin C-terminal region PF07294 Fibroin P25 PF02661 Fic protein family PF05880 Fijivirus 64 kDa capsid protein PF06837 Fijivirus P9-2 protein PF05594 Haemagluttinin repeat PF03516 Filaggrin PF00038 Intermediate filament protein PF04732 Intermediate filament head (DNA binding) region PF00630 Filamin/ABP280 repeat PF01611 Filovirus glycoprotein PF06389 Filovirus membrane-associated protein VP24 PF02097 Filoviridae VP35 PF00419 Fimbrial protein PF04449 CS1 type fimbrial major subunit PF02432 Fimbrial, major and minor subunit PF05286 Fertility inhibition protein (FINO) PF05182 Fip1 motif PF07554 Uncharacterised Sugar-binding Domain PF05751 FixH PF02433 Cytochrome C oxidase, mono-heme subunit/FixO PF05545 Cbb3-type cytochrome oxidase component FixQ PF00254 FKBP-type peptidyl-prolyl cis-trans isomerase PF01346 Domain amino terminal to FKBP-type peptidyl-prolyl isomerase PF04620 Flagellar filament outer layer protein FlaA PF05377 Flagella accessory protein C (FlaC) PF07559 Flagellar basal body protein FlaE PF07309 Flagellar protein FlaF PF04974 Archaeal flagellar protein F PF03646 FlaG protein PF03614 Repressor of phase-1 flagellin PF04975 Archaeal flagellar protein G PF05149 Paraflagellar rod protein PF00700 Bacterial flagellin C-terminus PF07196 Flagellin hook IN motif PF00669 Bacterial flagellin N-terminus PF01003 Flavivirus capsid protein C PF07652 Flavivirus DEAD domain PF02832 Flavivirus glycoprotein, immunoglobulin-like domain PF00869 Flavivirus glycoprotein, central and dimerisation domains PF01004 Flavivirus envelope glycoprotein M PF00948 Flavivirus non-structural Protein NS1 PF01005 Flavivirus non-structural protein NS2A PF01002 Flavivirus non-structural protein NS2B PF01350 Flavivirus non-structural protein NS4A PF01349 Flavivirus non-structural protein NS4B PF00972 Flavivirus RNA-directed RNA polymerase PF01570 Flavivirus polyprotein propeptide PF01613 Flavin reductase like domain PF00258 Flavodoxin PF02525 Flavodoxin-like fold PF07972 NrdI Flavodoxin like PF01687 Riboflavin kinase PF02441 Flavoprotein PF06289 Flagellar protein (FlbD) PF07378 Flagellar protein FlbT PF06490 Flagellar regulatory protein FleQ PF00286 Viral coat protein PF08358 Carlavirus coat PF00460 Flagella basal body rod protein PF02120 Flagellar hook-length control protein PF03963 Flagellar hook capping protein PF02107 Flagellar L-ring protein PF02119 Flagellar P-ring protein PF04316 Anti-sigma-28 factor, FlgM PF05130 FlgN protein PF05280 Flagellar transcriptional activator (FlhC) PF05247 Flagellar transcriptional activator (FlhD) PF06366 Flagellar protein FlhE PF07195 Flagellar hook-associated protein 2 C-terminus PF02465 Flagellar hook-associated protein 2 C-terminus PF02049 Flagellar hook-basal body complex protein FliE PF01706 FliG C-terminal domain PF02108 Flagellar assembly protein FliH PF02050 Flagellar FliJ protein PF03748 Flagellar basal body-associated protein FliL PF02154 Flagellar motor switch protein FliM PF04347 Flagellar biosynthesis protein, FliO PF00813 FliP family PF02561 Flagellar protein FliS PF05400 Flagellar protein FliT PF01698 Floricaula / Leafy protein PF00624 Flocculin repeat PF03149 Flotillin family PF05202 Recombinase Flp protein PF04964 Flp/Fap pilin component PF03930 Recombinase Flp protein N-terminus PF02662 Methyl-viologen-reducing hydrogenase, delta subunit PF02947 flt3 ligand PF04772 Influenza B matrix protein 2 (BM2) PF02942 Influenza B non-structural protein (NS1) PF03506 Influenza C non-structural protein (NS1) PF03555 Influenza C non-structural protein (NS2) PF00598 Influenza Matrix protein (M1) PF08289 Influenza Matrix protein (M1) C-terminal domain PF00599 Influenza Matrix protein (M2) PF00506 Influenza virus nucleoprotein PF00600 Influenza non-structural protein (NS1) PF00601 Influenza non-structural protein (NS2) PF00603 Influenza RNA-dependent RNA polymerase subunit PA PF00602 Influenza RNA-dependent RNA polymerase subunit PB1 PF00604 Influenza RNA-dependent RNA polymerase subunit PB2 PF04500 FLYWCH zinc finger domain PF03069 Acetamidase/Formamidase family PF04205 FMN-binding domain PF04299 Putative FMN-binding domain PF01070 FMN-dependent dehydrogenase PF03358 NADPH-dependent FMN reductase PF00743 Flavin-binding monooxygenase-like PF07091 Ribosomal RNA methyltransferase (FmrO) PF00039 Fibronectin type I domain PF00040 Fibronectin type II domain PF00041 Fibronectin type III domain PF02986 Fibronectin binding repeat PF05725 FNIP Repeat PF03274 Foamy virus BEL 1/2 protein PF03408 Foamy virus envelope protein PF03623 Focal adhesion targeting region PF02980 Restriction endonuclease FokI, catalytic domain PF02981 Restriction endonuclease FokI, recognition domain PF01770 Reduced folate carrier PF03024 Folate receptor family PF02152 Dihydroneopterin aldolase PF00250 Fork head domain PF08430 Forkhead N-terminal region PF01226 Formate/nitrite transporter PF02911 Formyl transferase, C-terminal domain PF00551 Formyl transferase PF06963 Ferroportin1 (FPN1) PF08445 FR47-like protein PF05994 Cytoplasmic Fragile-X interacting family PF01491 Frataxin-like domain PF03197 Bacteriophage FRD2 protein PF06229 FRG1-like family PF04432 Coenzyme F420 hydrogenase/dehydrogenase, beta subunit C terminus PF04422 Coenzyme F420 hydrogenase/dehydrogenase, beta subunit N terminus PF07899 Frigida-like protein PF02434 Fringe-like PF01534 Frizzled/Smoothened family membrane region PF06901 RTX iron-regulated protein FrpC PF03881 Fructosamine kinase PF03959 Serine hydrolase (FSH1) PF02971 Formiminotransferase domain PF04961 Formiminotransferase-cyclodeaminase PF07837 Formiminotransferase domain, N-terminal subdomain PF01827 FTH domain PF01268 Formate--tetrahydrofolate ligase PF07504 Fungalysin/Thermolysin Propeptide Motif PF01913 Formylmethanofuran--tetrahydromethanopterin formyltransferase, distal lobe PF03239 Iron permease FTR1 family PF02741 FTR, proximal lobe PF02491 Cell division protein FtsA PF06480 FtsH Extracellular PF01728 FtsJ-like methyltransferase PF01580 FtsK/SpoIIIE family PF04999 Cell division protein FtsL PF03799 Cell division protein FtsQ PF01098 Cell cycle protein PF02687 Predicted permease PF03867 Fushi tarazu (FTZ), N-terminal region PF07429 4-alpha-L-fucosyltransferase (Fuc4NAc transferase) PF07959 L-fucokinase PF02952 L-fucose isomerase, C-terminal domain PF07881 L-fucose isomerase, first N-terminal domain PF07882 L-fucose isomerase, second N-terminal domain PF06828 Fukutin-related PF02967 Fumarate reductase respiratory complex, transmembrane subunit PF02300 Fumarate reductase subunit C PF02313 Fumarate reductase subunit D PF03630 Fumble PF05681 Fumarate hydratase (Fumerase) PF05683 Fumarase C-terminus PF04930 FUN14 family PF05933 Fungal ATP synthase protein 8 (A6L) PF07938 Fungal fucose-specific lectin PF04082 Fungal specific transcription factor domain PF01475 Ferric uptake regulator family PF00757 Furin-like cysteine rich region PF04632 Fusaric acid resistance protein conserved region PF00523 Fusion glycoprotein F0 PF01621 Cell fusion glycoprotein K PF02663 Tungsten formylmethanofuran dehydrogenase, subunit E, FwdE PF04186 FxsA cytoplasmic membrane protein PF05965 F/Y rich C-terminus PF05964 F/Y-rich N-terminus PF07078 Forty-two-three protein PF01363 FYVE zinc finger PF01392 Fz domain PF04799 fzo-like conserved region PF00503 G-protein alpha subunit PF00631 GGL domain PF01585 G-patch domain PF01125 G10 protein PF07474 G2F domain PF04309 Glycerol-3-phosphate responsive antiterminator PF07501 G5 domain PF02781 Glucose-6-phosphate dehydrogenase, C-terminal domain PF00479 Glucose-6-phosphate dehydrogenase, NAD binding domain PF01019 Gamma-glutamyltranspeptidase PF01468 GA module PF04114 Gaa1-like, GPI transamidase component PF02938 GAD domain PF01590 GAF domain PF01140 Matrix protein (MA), p15 PF02337 Retroviral GAG p10 protein PF01141 Gag polyprotein, inner coat protein p12 PF00540 gag gene protein p17 (matrix protein) PF02228 Major core protein p19 PF00607 gag gene protein p24 (core nucleocapsid protein) PF02093 Gag P30 core shell protein PF03276 Spumavirus gag protein PF05831 GAGE protein PF06990 Galactose-3-O-sulfotransferase PF00337 Galactoside-binding lectin PF05397 Transcription regulatory protein GAL11 PF03902 Gal4-like dimerisation domain PF02140 Galactose binding lectin domain PF01762 Galactosyltransferase PF02709 Galactosyltransferase PF01296 Galanin PF02052 Gallidermin PF02744 Galactose-1-phosphate uridyl transferase, C-terminal domain PF01087 Galactose-1-phosphate uridyl transferase, N-terminal domain PF06064 Host-nuclease inhibitor protein Gam PF00304 Gamma-thionin family PF04410 Gar1 protein RNA binding region PF01071 Phosphoribosylglycinamide synthetase, ATP-grasp (A) domain PF02843 Phosphoribosylglycinamide synthetase, C domain PF02844 Phosphoribosylglycinamide synthetase, N domain PF02187 Growth-Arrest-Specific Protein 2 Domain PF00741 Gas vesicle protein PF01304 Gas vesicles protein GVPc repeated domain PF02704 Gibberellin regulated protein PF04598 Gasdermin family PF00918 Gastrin/cholecystokinin family PF03127 GAT domain PF00320 GATA zinc finger PF05349 GATA-type transcription activator, N-terminal PF00117 Glutamine amidotransferase class-I PF00310 Glutamine amidotransferases class-II PF07685 CobB/CobQ-like glutamine amidotransferase domain PF01162 PET112 family, C terminal region PF02934 PET112 family, N terminal region PF02637 GatB/Yqey domain PF07670 Nucleoside recognition PF04572 Alpha 1,4-glycosyltransferase conserved region PF02263 Guanylate-binding protein, N-terminal domain PF02841 Guanylate-binding protein, C-terminal domain PF02425 Paralytic/GBP/PSP peptide PF02526 Glycophorin-binding protein PF08363 Glucan-binding protein C PF08481 GBS Bsp-like repeat PF07699 GCC2 and GCC3 PF04189 Gcd10p family PF07842 GC-rich sequence DNA-binding factor-like protein PF07802 GCK domain PF03615 GCM motif protein PF06320 GCN5-like protein 1 (GCN5L1) PF04551 GcpE protein PF02155 Glucocorticoid receptor PF07750 GcrA cell cycle regulator PF03074 Glutamate-cysteine ligase PF04107 Glutamate-cysteine ligase family 2(GCS2) PF01597 Glycine cleavage H-protein PF01571 Aminomethyltransferase folate-binding domain PF08669 Glycine cleavage T-protein C-terminal barrel domain PF04295 D-galactarate dehydratase / Altronate hydrolase, C terminus PF01150 GDA1/CD39 (nucleoside phosphatase) family PF02347 Glycine cleavage system P-protein PF06202 Amylo-alpha-1,6-glucosidase PF00996 GDP dissociation inhibitor PF02351 GDNF receptor family PF03009 Glycerophosphoryl diester phosphodiesterase family PF02212 Dynamin GTPase effector domain PF00626 Gelsolin repeat PF06372 Gemin6 protein PF04807 Geminivirus AC4/5 conserved region PF08464 Geminivirus AC4/5 conserved region PF00799 Geminivirus Rep catalytic domain PF08283 Geminivirus rep protein central domain PF01440 Geminivirus AL2 protein PF01407 Geminivirus AL3 protein PF00845 Geminivirus BL1 movement protein PF01489 Geminivirus nuclear export factor BR1 PF01492 Geminivirus C4 protein PF00844 Geminivirus coat protein PF01708 Geminivirus putative movement protein PF01524 Geminivirus V1 protein PF07412 Geminin PF02053 Gene 66 (IR5) protein PF03323 Bacillus/Clostridium GerA spore germination protein PF00196 Bacterial regulatory proteins, luxR family PF05671 GETHR pentapeptide repeat (5 copies) PF01408 Oxidoreductase family, NAD-binding Rossmann fold PF02894 Oxidoreductase family, C-terminal alpha/beta domain PF01353 Green fluorescent protein PF06399 GTP cyclohydrolase I feedback regulatory protein (GFRP) PF00990 GGDEF domain PF05165 GGDN family PF03321 GH3 auxin-responsive promoter PF08544 GHMP kinases C terminal PF00288 GHMP kinases N terminal domain PF01134 Glucose inhibited division protein A PF02527 Glucose inhibited division protein PF08388 Group II intron, maturase-specific domain PF03227 Gamma interferon inducible lysosomal thiol reductase (GILT) PF08518 Spa2 homology domain (SHD) of GIT PF01541 GIY-YIG catalytic domain PF03359 Guanylate-kinase-associated protein (GKAP) protein PF00594 Vitamin K-dependent carboxylation/gamma-carboxyglutamic (GLA) domain PF07221 N-acylglucosamine 2-epimerase (GlcNAc 2-epimerase) PF07817 GLE1-like protein PF03275 UDP-galactopyranose mutase PF00120 Glutamine synthetase, catalytic domain PF03951 Glutamine synthetase, beta-Grasp domain PF08335 GlnD PII-uridylyltransferase PF03710 Glutamate-ammonia ligase adenylyltransferase PF00042 Globin PF06942 GlpM protein PF03616 Sodium/glutamate symporter PF01744 GLTT repeat (6 copies) PF02686 Glu-tRNAGln amidotransferase C subunit PF05096 Glutamine cyclotransferase PF04262 Glutamate-cysteine ligase PF04898 Glutamate synthase central domain PF01645 Conserved region in glutamate synthase PF02364 1,3-beta-glucan synthase component PF02685 Glucokinase PF01182 Glucosamine-6-phosphate isomerases/6-phosphogluconolactonase PF01832 Mannosyl-glycoprotein endo-beta-N-acetylglucosaminidase PF07581 The GLUG motif PF04960 Glutaminase PF00462 Glutaredoxin PF04399 Glutaredoxin 2, C terminal domain PF03157 High molecular weight glutenin subunit PF00745 Glutamyl-tRNAGlu reductase, dimerisation domain PF05201 Glutamyl-tRNAGlu reductase, N-terminal domain PF08444 Aralkyl acyl-CoA:amino acid N-acyltransferase, C-terminal region PF06021 Aralkyl acyl-CoA:amino acid N-acyltransferase PF02595 Glycerate kinase family PF01228 Glycine radical PF04488 Glycosyltransferase sugar-binding region containing DXD motif PF05242 Glycosylation-dependent cell adhesion molecule 1 (GlyCAM-1) PF00232 Glycosyl hydrolase family 1 PF00331 Glycosyl hydrolase family 10 PF00457 Glycosyl hydrolases family 11 PF01670 Glycosyl hydrolase family 12 PF01373 Glycosyl hydrolase family 14 PF00723 Glycosyl hydrolases family 15 PF00722 Glycosyl hydrolases family 16 PF00332 Glycosyl hydrolases family 17 PF00704 Glycosyl hydrolases family 18 PF00182 Chitinase class I PF00703 Glycosyl hydrolases family 2, immunoglobulin-like beta-sandwich domain PF00728 Glycosyl hydrolase family 20, catalytic domain PF02838 Glycosyl hydrolase family 20, domain 2 PF01183 Glycosyl hydrolases family 25 PF02156 Glycosyl hydrolase family 26 PF00295 Glycosyl hydrolases family 28 PF02836 Glycosyl hydrolases family 2, TIM barrel domain PF02837 Glycosyl hydrolases family 2, sugar binding domain PF00933 Glycosyl hydrolase family 3 N terminal domain PF02055 O-Glycosyl hydrolase family 30 PF01055 Glycosyl hydrolases family 31 PF08244 Glycosyl hydrolases family 32 C terminal PF00251 Glycosyl hydrolases family 32 N terminal PF01301 Glycosyl hydrolases family 35 PF01074 Glycosyl hydrolases family 38 N-terminal domain PF07748 Glycosyl hydrolases family 38 C-terminal domain PF01229 Glycosyl hydrolases family 39 PF01915 Glycosyl hydrolase family 3 C terminal domain PF02056 Family 4 glycosyl hydrolase PF02449 Beta-galactosidase PF08533 Beta-galactosidase C-terminal domain PF08532 Beta-galactosidase trimerisation domain PF04616 Glycosyl hydrolases family 43 PF02015 Glycosyl hydrolase family 45 PF01374 Glycosyl hydrolase family 46 PF01532 Glycosyl hydrolase family 47 PF02011 Glycosyl hydrolase family 48 PF03718 Glycosyl hydrolase family 49 PF03512 Glycosyl hydrolase family 52 PF07745 Glycosyl hydrolase family 53 PF01630 Hyaluronidase PF03065 Glycosyl hydrolase family 57 PF02057 Glycosyl hydrolase family 59 PF01341 Glycosyl hydrolases family 6 PF03443 Glycosyl hydrolase family 61 PF03664 Glycosyl hydrolase family 62 PF03200 Mannosyl oligosaccharide glucosidase PF03633 Glycosyl hydrolase family 65, C-terminal domain PF03632 Glycosyl hydrolase family 65 central catalytic domain PF03636 Glycosyl hydrolase family 65, N-terminal domain PF07477 Glycosyl hydrolase family 67 C-terminus PF07488 Glycosyl hydrolase family 67 middle domain PF03648 Glycosyl hydrolase family 67 N-terminus PF02435 Levansucrase/Invertase PF00840 Glycosyl hydrolase family 7 PF02324 Glycosyl hydrolase family 70 PF03659 Glycosyl hydrolase family 71 PF03198 Glycolipid anchored surface protein (GAS1) PF03663 Glycosyl hydrolase family 76 PF02446 4-alpha-glucanotransferase PF03662 Glycosyl hydrolase family 79, N-terminal domain PF01270 Glycosyl hydrolases family 8 PF03639 Glycosyl hydrolase family 81 PF03644 Glycosyl hydrolase family 85 PF07470 Glycosyl Hydrolase Family 88 PF00759 Glycosyl hydrolase family 9 PF07971 Glycosyl hydrolase family 92 PF08307 Glycosyl hydrolase family 98 C-terminal domain PF08306 Glycosyl hydrolase family 98 PF04101 Glycosyltransferase family 28 C-terminal domain PF03808 Glycosyl transferase WecB/TagA/CpsF family PF00852 Glycosyltransferase family 10 (fucosyltransferase) PF01531 Glycosyl transferase family 11 PF01793 Glycolipid 2-alpha-mannosyltransferase PF04724 Glycosyltransferase family 17 PF00982 Glycosyltransferase family 20 PF03901 Alg9-like mannosyltransferase family PF01755 Glycosyltransferase family 25 (LPS biosynthesis protein) PF03033 Glycosyltransferase family 28 N-terminal domain PF00777 Glycosyltransferase family 29 (sialyltransferase) PF05637 galactosyl transferase GMA12/MNN10 family PF06165 Glycosyltransferase family 36 PF03360 Glycosyltransferase family 43 PF08323 Starch synthase catalytic domain PF07922 Glycosyltransferase family 52 PF04666 N-Acetylglucosaminyltransferase-IV (GnT-IV) conserved region PF03414 Glycosyltransferase family 6 PF01501 Glycosyl transferase family 8 PF08437 Glycosyl transferase family 8 C-terminal PF01075 Glycosyltransferase family 9 (heptosyltransferase) PF05693 Glycogen synthase PF00274 Fructose-bisphosphate aldolase class-I PF01102 Glycophorin A PF00606 Herpesvirus Glycoprotein B PF00802 Pneumovirus attachment glycoprotein G PF02885 Glycosyl transferase family, helical bundle domain PF00534 Glycosyl transferases group 1 PF00535 Glycosyl transferase family 2 PF00591 Glycosyl transferase family, a/b domain PF00953 Glycosyl transferase family 4 PF04413 3-Deoxy-D-manno-octulosonic-acid transferase (kdotransferase) PF07250 Glyoxal oxidase N-terminus PF00903 Glyoxalase/Bleomycin resistance protein/Dioxygenase superfamily PF04464 CDP-Glycerol:Poly(glycerophosphate) glycerophosphotransferase PF01153 Glypican PF01109 Granulocyte-macrophage colony-stimulating factor PF06540 Galanin message associated peptide (GMAP) PF05199 GMC oxidoreductase PF00732 GMC oxidoreductase PF05351 GMP-PDE, delta subunit PF00958 GMP synthase C terminal domain PF00446 Gonadotropin-releasing hormone PF08178 GnsA/GnsB family PF03071 GNT-I family PF02447 GntP family permease PF00392 Bacterial regulatory proteins, gntR family PF02188 GoLoco motif PF04178 Got1-like family PF05823 Nematode fatty acid retinoid binding protein (Gp-FAR-1) PF00516 Envelope glycoprotein GP120 PF07068 Major capsid protein Gp23 PF03076 Equine arteritis virus GP3 PF03056 Env gp36 protein (HERV/MMTV type) PF07505 Phage protein Gp37/Gp68 PF05268 Phage tail fibre adhesin Gp38 PF03010 GP4 PF00517 Envelope Polyprotein GP41 PF07409 Phage protein GP46 PF05973 Phage derived protein Gp49-like (DUF891) PF07902 gp58-like protein PF06715 Gp5 C-terminal repeat (3 copies) PF06714 Gp5 N-terminal OB domain PF02800 Glyceraldehyde 3-phosphate dehydrogenase, C-terminal domain PF00044 Glyceraldehyde 3-phosphate dehydrogenase, NAD binding domain PF02925 Bacteriophage scaffolding protein D PF06560 Glucose-6-phosphate isomerase (GPI) PF05024 N-acetylglucosaminyl transferase component (Gpi1) PF04113 Gpi16 subunit, GPI transamidase component PF06432 Phosphatidylinositol N-acetylglucosaminyltransferase PF05719 Golgi phosphoprotein 3 (GPP34) PF01825 Latrophilin/CL-1-like GPS domain PF02831 gpW PF04965 GPW / gp25 family PF05084 Granule antigen protein (GRA6) PF02893 GRAM domain PF00746 Gram positive anchor PF01271 Granin (chromogranin or secretogranin) PF00396 Granulin PF03514 GRAS family transcription factor PF04495 GRASP55/65 family PF04723 Glycine reductase complex selenoprotein A PF07355 Glycine/sarcosine/betaine reductase selenoprotein B (GRDB) PF01272 Prokaryotic transcription elongation factor, GreA/GreB, C-terminal domain PF03449 Prokaryotic transcription elongation factor, GreA/GreB, N-terminal domain PF06212 GRIM-19 protein PF01465 GRIP domain PF04155 Ground-like domain PF07172 Glycine rich protein family PF01184 GPR1/FUN34/yaaH family PF01025 GrpE PF07995 Glucose / Sorbosone dehydrogenase PF07803 GSG1-like protein PF02955 Prokaryotic glutathione synthetase, ATP-grasp domain PF02951 Prokaryotic glutathione synthetase, N-terminal domain PF03917 Eukaryotic glutathione synthase, ATP binding domain PF03199 Eukaryotic glutathione synthase PF00255 Glutathione peroxidase PF05350 Glycogen synthase kinase-3 binding PF03738 Glutathionylspermidine synthase PF00437 Type II/IV secretion system protein PF05157 GSPII_E N-terminal domain PF00482 Bacterial type II secretion system protein F domain PF08334 Bacterial type II secretion system protein G PF02501 Bacterial type II secretion system protein I/J PF01203 Bacterial type II secretion system protein N PF03934 General secretion pathway protein K PF05134 General secretion pathway protein L (GspL) PF04612 General secretion pathway, M protein PF00043 Glutathione S-transferase, C-terminal domain PF02798 Glutathione S-transferase, N-terminal domain PF06205 Glycosyltransferase 36 associated family PF02946 GTF2I-like repeat PF01018 GTP1/OBG PF00925 GTP cyclohydrolase II PF01227 GTP cyclohydrolase I PF00009 Elongation factor Tu GTP binding domain PF03144 Elongation factor Tu domain 2 PF03143 Elongation factor Tu C-terminal domain PF04670 Gtr1/RagA G protein conserved region PF04138 GtrA-like protein PF00211 Adenylate and Guanylate cyclase catalytic domain PF00625 Guanylate kinase PF02058 Guanylin precursor PF08152 GUCT (NUC152) domain PF07446 GumN protein PF05419 GUN4-like PF06410 Gurmarin PF06923 Glucitol operon activator protein (GutM) PF07088 GvpD gas vesicle protein PF05120 Gas vesicle protein G PF05455 GvpH PF05121 Gas vesicle protein K PF06386 Gas vesicle synthesis protein GvpL/GvpF PF05800 Gas vesicle synthesis protein GvpO PF06423 GWT1 PF01493 GXGXG motif PF02213 GYF domain PF07253 Gypsy protein PF02756 GYR motif PF02895 Signal transducing histidine kinase, homodimeric domain PF06831 Formamidopyrimidine-DNA glycosylase H2TH domain PF03030 Inorganic H+ pyrophosphatase PF03457 Helicase associated domain PF04408 Helicase associated domain (HA2) PF04774 Hyaluronan / mRNA binding family PF05860 haemagglutination activity domain PF07527 Hairy Orange PF05465 Halobacterial gas vesicle protein C (GVPC) PF08663 HalX domain PF02183 Homeobox associated leucine zipper PF01725 Ham1 family PF04388 Hamartin protein PF00672 HAMP domain PF01567 Hantavirus glycoprotein G1 PF01561 Hantavirus glycoprotein G2 PF00846 Hantavirus nucleocapsid protein PF03866 Hydrophobic abundant protein (HAP) PF04849 HAP1 N-terminal conserved region PF07164 Putative flagellar hook-associated protein 3 (HAP3) PF07443 HepA-related protein (HARP) PF07132 Harpin protein (HrpN) PF06438 Heme-binding protein A (HasA) PF02184 HAT (Half-A-TPR) repeat PF05699 hAT family dimerisation domain PF02518 Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase PF08539 HbrB-like PF07432 Histone H1-like protein Hc1 PF07382 Histone H1-like nucleoprotein HC2 PF07258 HCaRG protein PF06594 Haemolysin-type calcium binding protein related domain PF07818 HCNGP-like protein PF00955 HCO3- transporter family PF07111 Alpha helical coiled-coil rod protein (HCR) PF07692 High-CO2 inducible periplasmic protein PF01543 Hepatitis C virus capsid protein PF01542 Hepatitis C virus core protein PF01539 Hepatitis C virus envelope glycoprotein E1 PF01560 Hepatitis C virus non-structural protein E2/NS1 PF01538 Hepatitis C virus non-structural protein NS2 PF01006 Hepatitis C virus non-structural protein NS4a PF01001 Hepatitis C virus non-structural protein NS4b PF01506 Hepatitis C virus non-structural 5a protein membrane anchor PF08300 Hepatitis C virus non-structural 5a zinc finger domain PF08301 Hepatitis C virus non-structural 5a domain 1b PF01966 HD domain PF04618 HD-ZIP protein N terminus PF08295 Histone deacetylase (HDAC) interacting PF02329 Histidine carboxylase PI chain PF06411 hns-dependent expression protein A (HdeA) PF08668 HDOD domain PF02924 Bacteriophage lambda head decoration protein D PF01517 Hepatitis delta virus delta antigen PF05345 Putative Ig domain PF02985 HEAT repeat PF03130 PBS lyase HEAT-like repeat PF00632 HECT-domain (ubiquitin-transferase) PF00271 Helicase conserved C-terminal domain PF03451 HELP motif PF02602 Uroporphyrinogen-III synthase HemD PF03996 Hemagglutinin esterase PF02710 Hemagglutinin domain of haemagglutinin-esterase-fusion glycoprotein PF00509 Hemagglutinin PF01126 Heme oxygenase PF01814 Hemerythrin HHE cation binding domain PF06969 HemN C-terminal region PF03723 Hemocyanin, ig-like domain PF00372 Hemocyanin, copper containing domain PF03722 Hemocyanin, all-alpha domain PF00353 Hemolysin-type calcium-binding repeat (2 copies) PF00045 Hemopexin PF05171 Haemin-degrading family PF04375 HemX PF07219 HemY protein N-terminus PF07052 Hepatocellular carcinoma-associated antigen 59 PF08290 Hepatitis core protein, putative zinc finger PF05658 Hep_Hag PF07940 Heparinase II/III-like protein PF00906 Hepatitis core antigen PF06446 Hepcidin PF05168 HEPN domain PF07307 Heptaprenyl diphosphate synthase (HEPPP synthase) subunit 1 PF01771 Herpesvirus alkaline exonuclease PF04793 BRRF1-like protein PF05900 Gammaherpesvirus BFRF1 protein PF05109 Herpes virus major outer envelope glycoprotein (BLLF1) PF05812 Herpesvirus BLRF2 protein PF04633 Herpesvirus BMRF2 protein PF04682 Herpesvirus BTRF1 protein conserved region PF06112 Gammaherpesvirus capsid protein PF04929 Herpes DNA replication accessory factor PF01673 Herpesvirus putative major envelope glycoprotein PF02480 Alphaherpesvirus glycoprotein E PF02400 Glycoprotein GG/GX PF01688 Alphaherpesvirus glycoprotein I PF01528 Herpesvirus glycoprotein M PF01537 Herpesvirus glycoprotein D PF02489 Herpesvirus glycoprotein H PF05955 Equine herpesvirus glycoprotein gp2 PF05774 Herpesvirus helicase-primase complex component PF02689 Helicase PF03324 Herpesvirus DNA helicase/primase complex associated protein PF03585 Herpesvirus ICP4-like protein C-terminal region PF03584 Herpesvirus ICP4-like protein N-terminal region PF07340 Cytomegalovirus IE1 protein PF03361 Herpes virus intermediate/early protein 2/3 PF02479 Herpesvirus immediate early protein PF06307 Herpesvirus IR6 protein PF06126 Herpesvirus Latent membrane protein 2 PF05297 Herpesvirus latent membrane protein 1 (LMP1) PF07415 Gammaherpesvirus latent membrane protein (LMP2) protein PF03363 Herpesvirus leader protein PF03122 Herpes virus major capsid protein PF04797 Herpesvirus dUTPase protein PF05765 Tegument protein PF02399 Origin of replication binding protein PF03325 Herpesvirus polymerase accessory protein PF04846 Herpesvirus pp38 phosphoprotein PF04637 Herpesvirus phosphoprotein 85 (HHV6-7 U14/HCMV UL25) PF03326 Herpesvirus transcription activation factor (transactivator) PF04843 Herpesvirus tegument protein, N-terminal conserved region PF00693 Thymidine kinase from herpesvirus PF08465 Thymidine kinase from Herpesvirus C-terminal PF05613 Human herpesvirus U15 protein PF07402 Human herpesvirus U26 protein PF04523 Herpes virus tegument protein U30 PF04541 Herpesvirus virion protein U34 PF04533 Herpes virus U44 protein PF05467 Herpesvirus glycoprotein U47 PF05999 Herpesvirus U5-like family PF06501 Human herpesvirus U55 protein PF04529 Herpesvirus U59 protein PF05259 Herpesvirus glycoprotein L PF03580 Herpesvirus UL14-like protein PF03044 Herpesvirus UL16/UL94 family PF04559 Herpesvirus UL17 protein PF04544 Herpesvirus egress protein UL20 PF03252 Herpesvirus UL21 PF01646 Herpes virus protein UL24 PF01499 Herpesvirus UL25 family PF03369 Herpesvirus UL3 protein PF02718 Herpesvirus UL31-like protein PF06070 Herpesvirus large structural phosphoprotein UL32 PF03581 Herpesvirus UL33-like protein PF03582 Herpesvirus UL34-like protein PF04496 Herpesvirus UL35 family PF03586 Herpesvirus UL36 tegument protein PF03970 Herpesvirus UL37 tegument protein PF07413 Betaherpesvirus immediate-early glycoprotein UL37 PF03277 Herpesvirus UL4 family PF02282 DNA polymerase processivity factor (UL42) PF05072 Herpesvirus UL43 protein PF05473 Herpes simplex UL45 protein PF03387 Herpesvirus UL46 protein PF03362 Herpesvirus UL47 protein PF03117 UL49 family PF04823 Herpesvirus UL49 tegument protein PF05702 Herpesvirus UL49.5 envelope/tegument protein PF04540 Herpesvirus UL51 protein PF03121 Herpesviridae UL52/UL70 DNA primase PF04537 Herpesvirus UL55 protein PF04534 Herpesvirus UL56 protein PF01763 Herpesvirus UL6 like PF05459 Herpesvirus transcriptional regulator family PF01677 Herpesvirus UL7 like PF03554 UL73 viral envelope glycoprotein PF07982 Herpes UL74 glycoproteins PF03049 UL79 family PF05784 Betaherpesvirus UL82/83 protein N terminus PF03043 Herpesvirus UL87 family PF03048 UL92 family PF03038 UL95 family PF05363 Herpesvirus US12 family PF06072 Alphaherpesvirus tegument protein US9 PF01802 Herpesvirus VP23 like capsid protein PF03327 Herpesvirus capsid shell protein VP19C PF06985 Heterokaryon incompatibility protein (HET) PF07217 Heterokaryon incompatibility protein Het-C PF02444 Hepatitis E virus ORF-2 (Putative capsid protein) PF02455 Hexon-associated protein (IIIa) PF00132 Bacterial transferase hexapeptide (three repeats) PF00349 Hexokinase PF03727 Hexokinase PF03559 NDP-hexose 2,3-dehydratase PF06050 2-hydroxyglutaryl-CoA dehydratase, D-component PF04209 homogentisate 1,2-dioxygenase PF03129 Anticodon binding domain PF03578 HGWP repeat PF01085 Hedgehog amino-terminal signalling domain PF05321 Haemolysin expression modulating protein PF00633 Helix-hairpin-helix motif PF00730 HhH-GPD superfamily base excision DNA repair protein PF03753 Human herpesvirus 6 immediate early protein PF03486 HI0933-like protein PF05534 HicB family PF04588 Hypoxia induced protein conserved region PF05662 Haemagglutinin PF02760 HIN-200/IF120x domain PF07320 Harpin-induced protein 1 (Hin1) PF01079 Hint module PF07804 HipA-like C-terminal domain PF07805 HipA-like N-terminal domain PF01355 High potential iron-sulfur protein PF07569 TUP1-like enhancer of split PF00713 Hirudin PF02098 Tick histamine binding protein PF00977 Histidine biosynthesis protein PF06580 Histidine kinase PF08047 Histidine operon leader peptide PF01634 ATP phosphoribosyltransferase PF08029 HisG, C-terminal domain PF00512 His Kinase A (phosphoacceptor) domain PF07568 Histidine kinase PF07730 Histidine kinase PF00850 Histone deacetylase domain PF00815 Histidinol dehydrogenase PF00125 Core histone H2A/H2B/H3/H4 PF00816 H-NS histone family PF01230 HIT domain PF01870 Archaeal holliday junction resolvase (hjc) PF02110 Hydroxyethylthiazole kinase family PF00010 Helix-loop-helix DNA-binding domain PF02794 RTX toxin acyltransferase family PF00529 HlyD family secretion protein PF06109 Haemolysin E (HlyE) PF03006 Haemolysin-III related PF00403 Heavy-metal-associated domain PF03201 H2-forming N5,N10-methylenetetrahydromethanopterin dehydrogenase PF00368 Hydroxymethylglutaryl-coenzyme A reductase PF01101 HMG14 and HMG17 PF00505 HMG (high mobility group) box PF08540 Hydroxymethylglutaryl-coenzyme A synthase C terminal PF01154 Hydroxymethylglutaryl-coenzyme A synthase N terminal PF00682 HMGL-like PF00423 Hemagglutinin-neuraminidase PF04814 Hepatocyte nuclear factor 1 (HNF-1), N terminus PF04813 Hepatocyte nuclear factor 1 (HNF-1), alpha isoform C terminus PF04812 Hepatocyte nuclear factor 1 (HNF-1), beta isoform C terminus PF01844 HNH endonuclease PF07700 Heme NO binding PF07701 Heme NO binding associated PF01848 Hok/gef family PF05102 holin, BlyA family PF05204 Homing endonuclease PF05203 Hom_end-associated Hint PF00046 Homeobox domain PF06408 Homospermidine synthase PF00742 Homoserine dehydrogenase PF05622 HOOK protein PF02301 HORMA domain PF00103 Somatotropin hormone family PF00123 Peptide hormone PF00159 Pancreatic hormone peptide PF00220 Neurohypophysial hormones, N-terminal Domain PF00184 Neurohypophysial hormones, C-terminal Domain PF00236 Glycoprotein hormone PF00104 Ligand-binding domain of nuclear hormone receptor PF04617 Hox9 activation region PF05998 Helicobacter pylori FlgM protein PF01856 Helicobacter outer membrane protein PF02521 Putative outer membrane protein PF03241 4-hydroxyphenylacetate 3-hydroxylase family PF03328 HpcH/HpaI aldolase/citrate lyase family PF04982 HPP family PF01288 7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase (HPPK) PF07475 HPr Serine kinase C-terminus PF02603 HPr Serine kinase N terminus PF07456 Heptaprenyl diphosphate synthase component I PF01627 Hpt domain PF02185 Hr1 repeat PF05514 HR-like lesion-inducing PF01628 HrcA protein C terminal domain PF00570 HRDC domain PF03878 Hrf1 family PF02793 Hormone receptor domain PF08482 ATP-dependent helicase C-terminal PF06188 HrpE protein PF06266 HrpF protein PF07201 Hypersensitivity response secretion protein HrpJ PF04877 HrpZ PF02218 Repeat in HS1/Cortactin PF07014 Hs1pro-1 protein C-terminus PF07231 Hs1pro-1 N-terminus PF05040 Heparan sulfate 2-O-sulfotransferase (HS2ST) PF06765 Heparan sulfate 6-sulfotransferase (HS6ST) PF07529 HSA PF06825 Heat shock factor binding protein 1 PF07743 HSCB C-terminal oligomerisation domain PF04313 Type I restriction enzyme R protein N terminus (HSDR_N) PF00447 HSF-type DNA-binding PF06350 Hormone-sensitive lipase (HSL) N-terminus PF00011 Hsp20/alpha crystallin family PF01430 Hsp33 protein PF00012 Hsp70 protein PF00183 Hsp90 protein PF04119 Heat shock protein 9 / 12 PF04213 Htaa PF00126 Bacterial regulatory helix-turn-helix protein, lysR family PF04967 HTH DNA binding domain PF08279 HTH domain PF08461 Ribonuclease R winged-helix domain PF01381 Helix-turn-helix PF01022 Bacterial regulatory protein, arsR family PF01418 Helix-turn-helix domain, rpiR family PF02796 Helix-turn-helix domain of resolvase PF02954 Bacterial regulatory protein, Fis family PF08221 RNA polymerase III subunit RPC82 helix-turn-helix domain PF00165 Bacterial regulatory helix-turn-helix proteins, AraC family PF08222 CodY helix-turn-helix domain PF08220 DeoR-like helix-turn-helix domain PF08280 M protein trans-acting positive regulator (MGA) HTH domain PF05225 helix-turn-helix, Psq domain PF06509 HtpX N-terminus PF04204 Homoserine O-succinyltransferase PF05393 Human adenovirus early E3A glycoprotein PF04955 HupE / UreJ protein PF01455 HupF/HypC family PF04809 HupH hydrogenase expression protein, C-terminal conserved region PF04005 Hus1-like protein PF07536 HWE histidine kinase PF07586 Protein of unknown function (DUF1552) PF07449 Hydrogenase-1 expression protein HyaE PF07212 Hyaluronidase protein (HylP) PF07555 Hyaluronidase PF07450 Formate hydrogenlyase maturation protein HycH PF01750 Hydrogenase maturation protease PF06462 Propeller PF05378 Hydantoinase/oxoprolinase N-terminal region PF01968 Hydantoinase/oxoprolinase PF02538 Hydantoinase B/oxoprolinase PF00702 haloacid dehalogenase-like hydrolase PF07486 Cell Wall Hydrolase PF08282 haloacid dehalogenase-like hydrolase PF01185 Fungal hydrophobin PF06766 Fungal hydrophobin PF01155 Hydrogenase expression/synthesis hypA family PF01924 Hydrogenase formation hypA family PF02494 HYR domain PF01689 Hydratase/decarboxylase PF07679 Immunoglobulin I-set domain PF01608 I/LWEQ domain PF06776 Invasion associated locus B (IalB) protein PF04568 Mitochondrial ATPase inhibitor, IATP PF01749 Importin beta binding domain PF03810 Importin-beta N-terminal domain PF01485 IBR domain PF03617 IBV 3A protein PF03622 IBV 3B protein PF03620 IBV 3C protein PF04629 Islet cell autoantigen ICA69, C-terminal domain PF03921 Intercellular adhesion molecule (ICAM), N-terminal domain PF06384 Beta-catenin-interacting protein ICAT PF08426 ICE2 PF00818 Ice nucleation protein repeat PF05315 ICEA Protein PF05862 Helicobacter pylori IceA2 protein PF00463 Isocitrate lyase family PF03517 Nucleotide-sensitive chloride conductance regulator (ICln) PF01614 Bacterial transcriptional regulator PF04140 Isoprenylcysteine carboxyl methyltransferase (ICMT) family PF03971 Monomeric isocitrate dehydrogenase PF01231 Indoleamine 2,3-dioxygenase PF05760 Immediate early response protein (IER) PF01008 Initiation factor 2 subunit family PF08364 Bacterial translation initiation factor IF-2 associated region PF04760 Translation initiation factor IF-2, N-terminal region PF00707 Translation initiation factor IF-3, C-terminal domain PF05198 Translation initiation factor IF-3, N-terminal domain PF01652 Eukaryotic initiation factor 4E PF00932 Intermediate filament tail domain PF06140 Interferon-induced 6-16 family PF00714 Interferon gamma PF07140 Interferon gamma receptor alpha chain (IFNGR1) PF07334 Interferon-induced 35 kDa protein (IFP 35) N-terminus PF05004 Interferon-related developmental regulator (IFRD) PF04836 Interferon-related protein conserved region PF00047 Immunoglobulin domain PF07095 Intracellular growth attenuator protein IgaA PF08365 Insulin-like growth factor II E-peptide PF00219 Insulin-like growth factor binding protein PF01378 B domain PF00475 Imidazoleglycerol-phosphate dehydratase PF00218 Indole-3-glycerol phosphate synthase PF05049 Interferon-inducible GTPase (IIGP) PF04762 IKI3 family PF00340 Interleukin-1 / 18 PF00726 Interleukin 10 PF07400 Interleukin 11 PF03039 Interleukin-12 alpha subunit PF03487 Interleukin-13 PF02372 Interleukin 15 PF06083 Interleukin-17 PF02394 Interleukin-1 propeptide PF00715 Interleukin 2 PF02059 Interleukin-3 PF00727 Interleukin 4 PF02025 Interleukin 5 PF00489 Interleukin-6/G-CSF/MGF family PF01415 Interleukin 7/9 family PF00048 Small cytokines (intecrine/chemokine), interleukin-8 like PF01787 Ilarvirus coat protein PF08049 IlvB leader peptide PF01450 Acetohydroxy acid isomeroreductase, catalytic domain PF00920 Dehydratase family PF08046 IlvGEDA operon leader peptide PF07991 Acetohydroxy acid isomeroreductase, catalytic domain PF06761 ImcF-related PF08397 IRSp53/MIM homology domain PF05046 Mitochondrial large subunit ribosomal protein (Img2) PF07826 IMP cyclohydrolase-like protein PF06812 ImpA-related N-terminal PF00478 IMP dehydrogenase / GMP reductase domain PF07024 ImpE protein PF00817 impB/mucB/samB family PF04156 IncA protein PF03941 Inner centromere protein, ARK binding region PF02387 IncFII RepA protein family PF04227 Indigoidine synthase A like protein PF02974 Protease inhibitor Inh PF08246 Cathepsin propeptide inhibitor domain (I29) PF03995 Peptidase inhibitor family I36 PF04179 Initiator tRNA phosphoribosyl transferase PF00876 Innexin PF01658 Myo-inositol-1-phosphate synthase PF00459 Inositol monophosphatase family PF05770 Inositol 1, 3, 4-trisphosphate 5/6-kinase PF06757 Insect allergen related repeat PF03488 Nematode insulin-related peptide beta type PF03811 Insertion element protein PF07281 Insulin-induced protein (INSIG) PF00049 Insulin/IGF/Relaxin family PF00552 Integrase DNA binding domain PF02920 DNA binding domain of tn916 integrase PF02022 Integrase Zinc binding domain PF00357 Integrin alpha cytoplasmic region PF08441 Integrin alpha PF07965 Integrin beta tail domain PF00362 Integrin, beta chain PF00143 Interferon alpha/beta domain PF07979 Intimin C-type lectin domain PF01348 Type II intron maturase PF03518 Salmonella/Shigella invasin protein B PF03519 Invasion protein B family PF02523 InvE invasion protein PF04853 Plant neutral invertase PF04741 InvH outer membrane lipoprotein PF00904 Involucrin repeat PF06994 Involucrin PF06845 Myo-inositol catabolism protein IolB PF00520 Ion transport protein PF07885 Ion channel PF08412 Ion transport protein N-terminal PF02121 Phosphatidylinositol transfer protein PF03278 IpaB/EvcA family PF06511 Invasion plasmid antigen IpaD PF05925 Enterobacterial virulence protein IpgD PF06415 BPG-independent PGAM N-terminus (iPGM_N) PF03770 Inositol polyphosphate kinase PF04979 Protein phosphatase inhibitor 2 (IPP-2) PF01715 IPP transferase PF01745 Isopentenyl transferase PF00612 IQ calmodulin-binding motif PF00605 Interferon regulatory factor transcription factor PF01007 Inward rectifier potassium channel PF08466 Inward rectifier potassium channel N-terminal PF04120 Low affinity iron permease PF04362 Bacterial Fe(2+) trafficking PF02174 PTB domain (IRS-1 type) PF06215 Infectious salmon anaemia virus haemagglutinin PF02060 Slow voltage-gated potassium channel PF06437 IMP-specific 5'-nucleotidase PF00180 Isocitrate/isopropylmalate dehydrogenase PF02922 Isoamylase N-terminal domain PF00857 Isochorismatase family PF04279 Intracellular septation protein A PF01128 Uncharacterized protein family UPF0007 PF01695 IstB-like ATP binding protein PF08483 IstB-like ATP binding N-terminal PF06246 Isy1-like splicing family PF02189 Immunoreceptor tyrosine-based activation motif PF06668 Inter-alpha-trypsin inhibitor heavy chain C-terminus PF01156 Inosine-uridine preferring nucleoside hydrolase PF04183 IucA / IucC family PF05909 IWS1 C-terminus PF01419 Jacalin-like lectin domain PF06585 Haemolymph juvenile hormone binding protein (JHBP) PF02373 JmjC domain PF02375 jmjN domain PF02099 Josephin PF05439 Jumping translocation breakpoint protein (JTB) PF03957 Jun-like transcription factor PF01486 K-box region PF02960 K1 glycoprotein PF08065 K167R (NUC007) repeat PF07941 Potassium channel Kv1.4 tandem inactivation domain PF02214 K+ channel tetramerisation domain PF02705 K+ potassium transporter PF02149 Kinase associated domain 1 PF07688 KaiA domain PF07689 KaiB domain PF06745 KaiC PF05804 Kinesin-associated protein (KAP) PF07693 KAP family P-loop domain PF08580 Yeast cortical protein KAR9 PF00050 Kazal-type serine protease inhibitor domain PF07648 Kazal-type serine protease inhibitor domain PF03522 K-Cl Co-transporter type 1 (KCC1) PF03520 KCNQ voltage-gated potassium channel PF06178 Oligogalacturonate-specific porin protein (KdgM) PF03812 2-keto-3-deoxygluconate permease PF06293 Lipopolysaccharide kinase (Kdo/WaaP) family PF03814 Potassium-transporting ATPase A subunit PF02669 K+-transporting ATPase, c chain PF02702 Osmosensitive K+ channel His kinase sensor domain PF04962 5-keto 4-deoxyuronate isomerase PF01920 KE2 family protein PF01344 Kelch motif PF07646 Kelch motif PF02422 Keratin PF01500 Keratin, high sulfur B2 protein PF04579 Keratin, high-sulphur matrix protein PF00109 Beta-ketoacyl synthase, N-terminal domain PF02801 Beta-ketoacyl synthase, C-terminal domain PF00013 KH domain PF07650 KH domain PF03882 KicB killing factor PF02524 KID repeat PF04383 KilA-N domain PF00225 Kinesin motor domain PF06548 Kinesin-related PF08260 Insect kinin peptide PF07765 KIP1-like protein PF02172 KIX domain PF03037 Kinetoplastid membrane protein 11 PF03790 KNOX1 domain PF03791 KNOX2 domain PF07827 KNTase C-terminal domain PF08535 KorB domain PF06613 KorB C-terminal beta-barrel domain PF00467 KOW motif PF08659 KR domain PF01352 KRAB box PF05390 Yeast cell wall synthesis protein KRE9/KNH1 PF00051 Kringle domain PF05178 Krr1 family PF07188 Kaposi's sarcoma-associated herpesvirus (KSHV) K8 protein PF08433 Chromatin associated protein KTI12 PF02735 Ku70/Ku80 beta-barrel domain PF03730 Ku70/Ku80 C-terminal arm PF03731 Ku70/Ku80 N-terminal alpha/beta domain PF00014 Kunitz/Bovine pancreatic trypsin inhibitor domain PF00197 Trypsin and protease inhibitor PF03521 Kv2 voltage-gated K+ channel PF07656 KWG Leptospira PF05849 Fibroin light chain (L-fibroin) PF00256 Ribosomal protein L15 PF02442 L1L/F9/C19 pox virus orf family PF02828 L27 domain PF05047 Mitochondrial ribosomal protein L51 / S25 / CI-B8 domain PF05805 L6 membrane protein PF02448 L71 family PF04604 Type-A lantibiotic PF06488 Lactococcus lactis bacteriophage major structural protein PF06673 Lactococcus lactis bacteriophage major capsid protein PF06430 Lactococcus lactis RepB C-terminus PF05383 La domain PF07578 Lipid A Biosynthesis N-terminal domain PF06543 Lactococcus bacteriophage repressor PF02502 Ribose/Galactose Isomerase PF00356 Bacterial regulatory proteins, lacI family PF02450 Lecithin:cholesterol acyltransferase PF00753 Metallo-beta-lactamase superfamily PF02652 L-lactate permease PF04369 Lactococcin-like family PF01306 LacY proton/sugar symporter PF03798 Longevity-assurance protein (LAG1) PF00961 LAGLIDADG endonuclease PF03161 LAGLIDADG DNA endonuclease family PF02264 LamB porin PF03746 LamB/YcsF family PF06291 Bor protein PF02061 Lambda Phage CIII PF06301 Bacteriophage lambda Kil protein PF06805 Bacteriophage lambda tail assembly protein I PF04916 Laminin A PF00052 Laminin B (Domain IV) PF00053 Laminin EGF-like (Domains III and V) PF00054 Laminin G domain PF02210 Laminin G domain PF06008 Laminin Domain I PF06009 Laminin Domain II PF00055 Laminin N-terminal (Domain VI) PF01299 Lysosome-associated membrane glycoprotein (Lamp) PF06403 Lamprin PF05147 Lanthionine synthetase C-like protein PF04738 Lantibiotic dehydratase, C terminus PF04737 Lantibiotic dehydratase, N terminus PF05609 Lamina-associated polypeptide 1C (LAP1C) PF04031 Las1-like PF00500 L1 (late) protein PF00513 Late Protein L2 PF06907 Latexin PF02354 Latrophilin Cytoplasmic C-terminal region PF01273 LBP / BPI / CETP family, N-terminal domain PF02886 LBP / BPI / CETP family, C-terminal domain PF03815 LCCL domain PF04072 Leucine carboxyl methyltransferase PF07216 LcrG protein PF04792 V antigen (LcrV) protein PF02866 lactate/malate dehydrogenase, alpha/beta C-terminal domain PF00056 lactate/malate dehydrogenase, NAD binding domain PF02615 Malate/L-lactate dehydrogenase PF00057 Low-density lipoprotein receptor domain class A PF00058 Low-density lipoprotein receptor repeat class B PF03760 Late embryogenesis abundant (LEA) group 1 PF03168 Late embryogenesis abundant protein PF03242 Late embryogenesis abundant protein PF02987 Late embryogenesis abundant protein PF00477 Small hydrophilic plant seed protein PF08252 arg-2/CPA1 leader peptide PF08253 Erm Leader peptide PF08254 Threonine leader peptide PF08255 Trp-operon Leader Peptide PF07359 Liver-expressed antimicrobial peptide 2 precursor (LEAP-2) PF00059 Lectin C-type domain PF03388 Legume-like lectin family PF00139 Legume lectin domain PF03954 Hepatic lectin, N-terminal domain PF05098 Late expression factor 4 (LEF-4) PF04941 Late expression factor 8 (LEF-8) PF05094 Late expression factor 9 (LEF-9) PF05150 Legionella pneumophila major outer membrane protein precursor PF07858 Limonene-1,2-epoxide hydrolase catalytic domain PF03020 LEM domain PF08262 Leucophaea maderae tachykinin-related peptide PF04011 LemA family PF07401 Bovine Lentivirus VIF protein PF02998 Lentiviral Tat protein PF05851 Lentivirus virion infectivity factor (VIF) PF04004 Leo1-like protein PF06328 Ig-like C2-type domain PF06421 GTP-binding protein LepA C-terminus PF02024 Leptin PF07766 LETM1-like protein PF08054 Leucine operon leader peptide PF03588 Leucyl/phenylalanyl-tRNA protein transferase PF08502 LeuA allosteric (dimerisation) domain PF07968 Leukocidin/Hemolysin toxin family PF01819 Levivirus coat protein PF01726 LexA DNA binding domain PF07844 Lg106-like protein PF08310 LGFP repeat PF08596 Lethal giant larvae(Lgl) like, C-terminal PF01790 Prolipoprotein diacylglyceryl transferase PF00556 Antenna complex alpha/beta subunit PF04991 LICD Protein Family PF08607 Ligase interacting factor 1 (Lif1) PF01291 LIF / OSM family PF00060 Ligand-gated ion channel PF07746 Aromatic-ring-opening dioxygenase LigAB, LigA subunit PF00549 CoA-ligase PF02900 Catalytic LigB subunit of aromatic ring-opening dioxygenase PF00412 LIM domain PF01803 LIM-domain binding protein PF00538 linker histone H1 and H5 family PF04454 Linocin_M18 bacteriocin protein PF03583 Secretory lipase PF03279 Bacterial lipid A biosynthesis acyltransferase PF00151 Lipase PF03893 Lipase 3 N-terminal region PF01674 Lipase (class 2) PF01764 Lipase (class 3) PF03280 Proteobacterial lipase chaperone protein PF00657 GDSL-like Lipase/Acylhydrolase PF08557 Sphingolipid Delta4-desaturase (DES) PF04571 lipin, N-terminal conserved region PF00061 Lipocalin / cytosolic fatty-acid binding protein family PF08212 Lipocalin-like domain PF00820 Borrelia lipoprotein PF03202 Putative mycoplasma lipoprotein, C-terminal region PF03260 Lepidopteran low molecular weight (30 kD) lipoprotein PF03346 Actinobacillus constitutively-expressed outer membrane lipoprotein A PF03640 Secreted repeat of unknown function PF03923 Uncharacterized lipoprotein PF04200 Lipoprotein associated domain PF06804 NlpB/DapX lipoprotein PF00921 Borrelia lipoprotein PF00938 Lipoprotein PF01298 Transferrin binding protein-like solute binding protein PF01441 Lipoprotein PF01540 Adhesin lipoprotein PF02030 Hypothetical lipoprotein (MG045 family) PF03180 NLPA lipoprotein PF03305 Mycoplasma MG185/MG260 protein PF00305 Lipoxygenase PF07207 Light regulated protein Lir1 PF08513 LisH PF06261 Actinobacillus actinomycetemcomitans leukotoxin activator LktC PF08366 LLGL2 PF04791 LMBR1-like membrane protein PF04778 LMP repeated region PF01451 Low molecular weight phosphotyrosine protein phosphatase PF08235 LNS2 (Lipin/Ned1/Smp2) PF03548 Outer membrane lipoprotein carrier protein LolA PF03550 Outer membrane lipoprotein LolB PF02190 ATP-dependent protease La (LON) domain PF05362 Lon protease (S16) C-terminal proteolytic domain PF04728 Repeated sequence found in lipoprotein LPP PF02169 LPP20 lipoprotein precursor PF04348 LppC putative lipoprotein PF02684 Lipid-A-disaccharide synthetase PF03331 UDP-3-O-acyl N-acetylglycosamine deacetylase PF04613 UDP-3-O-[3-hydroxymyristoyl] glucosamine N-acyltransferase, LpxD PF02606 Tetraacyldisaccharide-1-P 4'-kinase PF06077 LR8 protein PF03788 LrgA family PF04172 LrgB-like family PF00560 Leucine Rich Repeat PF07723 Leucine Rich Repeat PF07725 Leucine Rich Repeat PF08191 LRR adjacent PF01463 Leucine rich repeat C-terminal domain PF01462 Leucine rich repeat N-terminal domain PF08263 Leucine rich repeat N-terminal domain PF01816 Leucine rich repeat variant PF05484 LRV protein FeS4 cluster PF01423 LSM domain PF05391 Lsm interaction motif PF06049 Coagulation Factor V LSPD Repeat PF05624 Lipolysis stimulated receptor (LSR) PF05855 Lipooligosaccharide sialyltransferase (LST) PF05083 LST-1 protein PF06453 Type II heat-labile enterotoxin , B subunit (LT-IIB) PF06772 Bacterial low temperature requirement A protein (LtrA) PF04180 Low temperature viability protein PF07813 LTXXQ motif PF03194 LUC7 N_terminus PF05295 Luciferase PF00677 Lumazine binding domain PF06814 Lung seven transmembrane receptor PF00894 Luteovirus coat protein PF08467 Luteovirus RNA polymerase P1-P2/replicase PF04662 Luteovirus P0 protein PF01659 Luteovirus putative VPg genome linked protein PF05893 Acyl-CoA reductase (LuxC) PF04443 Acyl-protein synthetase, LuxE PF02664 S-Ribosylhomocysteinase (LuxS) PF08309 LVIVD repeat PF06579 Caenorhabditis elegans ly-6-related protein PF08391 Ly49-like protein, N-terminal region PF00206 Lyase PF02278 Polysaccharide lyase family 8, super-sandwich domain PF02884 Polysaccharide lyase family 8, C-terminal beta-sandwich domain PF08124 Polysaccharide lyase family 8, N terminal alpha-helical domain PF05834 Lycopene cyclase protein PF00062 C-type lysozyme/alpha-lactalbumin family PF01810 LysE type translocator PF03641 Possible lysine decarboxylase PF02402 Lysis protein PF04971 Lysis protein S PF01476 LysM domain PF03466 LysR substrate binding domain PF01186 Lysyl oxidase PF02401 LytB protein PF03816 Cell envelope-related transcriptional attenuator domain PF04397 LytTr DNA-binding domain PF02370 M protein repeat PF03855 M-factor PF06617 M-phase inducer phosphatase PF08367 Peptidase M16C associated PF07687 Peptidase dimerisation domain PF02847 MA3 domain PF07476 Methylaspartate ammonia-lyase C-terminus PF05034 Methylaspartate ammonia-lyase N-terminus PF03281 Mab-21 protein PF01823 MAC/Perforin domain PF03523 Macrophage scavenger receptor PF05557 Mitotic checkpoint protein PF08311 Mad3/BUB1 homology region 1 PF08171 Mad3/BUB1 homology region 2 PF03817 Malonate transporter MadL subunit PF03818 Malonate/sodium symporter MadM subunit PF02545 Maf-like protein PF08383 Maf N-terminal region PF01454 MAGE family PF02792 Mago nashi protein PF05507 Microfibril-associated glycoprotein (MAGP) PF03082 Male accessory gland secretory protein PF04112 Mak10 subunit, NatC N(alpha)-terminal acetyltransferase PF04874 Mak16 protein PF01274 Malate synthase PF00390 Malic enzyme, N-terminal domain PF03949 Malic enzyme, NAD binding domain PF07148 Maltose operon periplasmic protein precursor (MalM) PF00629 MAM domain PF02330 Mitochondrial glycoprotein PF02157 Cation-dependent mannose-6-phosphate receptor PF07502 MANEC domain PF01232 Mannitol dehydrogenase Rossmann domain PF08125 Mannitol dehydrogenase C-terminal domain PF01050 Mannose-6-phosphate isomerase PF05007 Mannosyltransferase (PIG-M) PF04188 Mannosyltransferase (PIG-V)) PF01575 MaoC like domain PF03642 MAP domain PF02991 Microtubule associated protein 1A/1B, light chain 3 PF00414 Neuraxin and MAP1B repeat PF08377 MAP2/Tau projection domain PF03999 Microtubule associated protein (MAP65/ASE1 family) PF01124 MAPEG family PF01914 MarC family integral membrane protein PF02063 MARCKS family PF02124 Marek's disease glycoprotein A PF07153 Marek's disease-like virus SORF3 protein PF01047 MarR family PF01284 Membrane-associating domain PF02064 MAS20 protein import receptor PF05231 MASE1 PF05230 MASE2 domain PF08249 Mastoparan protein PF08251 Mastoparan peptide PF06391 CDK-activating kinase assembly factor MAT1 PF04769 Mating-type protein MAT alpha 1 PF07158 Dicarboxylate carrier protein MatC N-terminus PF01554 MatE PF00917 MATH domain PF01824 MatK/TrnK amino terminal region PF00661 Viral matrix protein PF07291 Methylamine utilisation protein MauE PF03819 MazG nucleotide pyrophosphohydrolase domain PF07961 MBA1-like protein PF01429 Methyl-CpG binding domain PF04837 MbeB-like, N-term conserved region PF04899 MbeD/MobD like PF08523 Multiprotein bridging factor 1 PF03062 MBOAT family PF02820 mbt repeat PF03621 MbtH-like protein PF05854 Non-histone chromosomal protein MC1 PF05292 Malonyl-CoA decarboxylase (MCD) PF02470 mce related protein PF02289 Cyclohydrolase (MCH) PF05934 Mid-1-related chloride channel (MCLC) PF00493 MCM2/3/5 family PF05581 Vibrio chemotaxis protein N terminus PF00015 Methyl-accepting chemotaxis protein (MCP) signaling domain PF02993 Minor capsid protein VI PF02249 Methyl-coenzyme M reductase alpha subunit, C-terminal domain PF02745 Methyl-coenzyme M reductase alpha subunit, N-terminal domain PF02241 Methyl-coenzyme M reductase beta subunit, C-terminal domain PF02783 Methyl-coenzyme M reductase beta subunit, N-terminal domain PF04609 Methyl-coenzyme M reductase operon protein C PF02505 Methyl-coenzyme M reductase operon protein D PF02240 Methyl-coenzyme M reductase gamma subunit PF06857 Malonate decarboxylase delta subunit (MdcD) PF06833 Malonate decarboxylase gamma subunit (MdcE) PF02315 Methanol dehydrogenase beta subunit PF08118 Yeast mitochondrial distribution and morphology (MDM) proteins PF04349 Periplasmic glucan biosynthesis protein, MdoG PF06433 Methylamine dehydrogenase heavy chain (MADH) PF02975 Methylamine dehydrogenase, L chain PF06910 Male enhanced antigen 1 (MEA1) PF05389 Negative regulator of genetic competence (MecA) PF05223 NTF2-like N-terminal transpeptidase domain PF08638 Mediator complex subunit MED14 PF04934 MED6 mediator sub complex component PF05983 MED7 protein PF03525 Meiotic recombination protein rec114 PF08670 MEKHLA domain PF06236 Tyrosinase co-factor MelC1 PF08189 Meleagrin/Cygnin family PF02065 Melibiase PF01372 Melittin PF03547 Membrane transport protein PF02964 Methane monooxygenase, hydrolase gamma chain PF05053 Menin PF03243 Alkylmercury lyase PF03203 MerC mercury resistance protein PF05052 MerE protein PF07133 Merozoite surface protein (SPAM) PF00376 MerR family regulatory protein PF02411 MerT mercuric transport protein PF06060 Pre-pro-megakaryocyte potentiating factor precursor (Mesothelin) PF02475 Met-10+ like-protein PF06368 Methylaspartate mutase E chain (MutE) PF02965 Vitamin B12 dependent methionine synthase, activation domain PF03724 Domain of unknown function (306) PF01676 Metalloenzyme superfamily PF00149 Calcineurin-like phosphoesterase PF08413 Calcineurin-like phosphoesterase C-terminal PF00131 Metallothionein PF02066 Metallothionein family 11 PF01439 Metallothionein PF02067 Metallothionein family 5 PF07846 Metallothionein family 7 PF02068 Plant PEC family metallothionein PF02069 Prokaryotic metallothionein PF05522 Metallothionein PF08267 Cobalamin-independent synthase, N-terminal domain PF01717 Cobalamin-independent synthase, Catalytic domain PF06652 Methuselah N-terminus PF01420 Type I restriction modification DNA specificity domain PF05971 Protein of unknown function (DUF890) PF08241 Methyltransferase domain PF08242 Methyltransferase domain PF08421 Hypothetical methyltransferase PF08484 C-methyltransferase PF02870 6-O-methylguanine DNA methyltransferase, ribonuclease-like domain PF00891 O-methyltransferase PF01596 O-methyltransferase PF02390 Putative methyltransferase PF01795 MraW methylase family PF03737 Demethylmenaquinone methyltransferase PF03492 SAM dependent carboxyl methyltransferase PF05148 Hypothetical methyltransferase PF08003 Protein of unknown function (DUF1698) PF02086 D12 class N6 adenine-specific DNA methyltransferase PF01340 Met Apo-repressor, MetJ PF07021 Methionine biosynthesis protein MetW PF04648 Yeast mating factor alpha hormone PF05436 Mating factor alpha precursor N-terminus PF06991 Micro-fibrillar-associated protein 1 C-terminus PF07777 G-box binding protein MFMR PF04202 Foot protein 3 PF07690 Major Facilitator Superfamily PF07672 Mycoplasma MFS transporter PF07109 Magnesium-protoporphyrin IX methyltransferase C-terminus PF01078 Magnesium chelatase, subunit ChlI PF05043 Mga helix-turn-helix domain PF05060 N-acetylglucosaminyltransferase II (MGAT2) PF05283 Multi-glycosylated core protein 24 (MGC-24) PF06925 Monogalactosyldiacylglycerol (MGDG) synthase PF06420 Mitochondrial genome maintenance MGM101 PF05220 MgpC protein precursor PF08602 Mgr1-like, i-AAA protease complex subunit PF02142 MGS-like domain PF02308 MgtC family PF01769 Divalent cation transporter PF03448 MgtE intracellular domain PF03165 MH1 domain PF03166 MH2 domain PF00129 Class I Histocompatibility antigen, domains alpha 1 and 2 PF06623 MHC_I C-terminus PF00993 Class II histocompatibility antigen, alpha domain PF00969 Class II histocompatibility antigen, beta domain PF03707 Bacterial signalling protein N terminal repeat PF06175 tRNA-(MS[2]IO[6]A)-hydroxylase (MiaE) PF02426 Muconolactone delta-isomerase PF06701 Mib_herc2 PF07035 Colon cancer-associated protein Mic1-like PF05441 Microvirus A* protein PF03526 Colicin E1 (microcin) immunity protein PF07989 Microtubule associated PF04687 Microvirus H protein (pilot protein) PF04726 Microvirus J protein PF04517 Microvirus lysis protein (E), C terminus PF05442 Microvirus A protein PF04478 Mid2 like cell wall stress sensor PF01187 Macrophage migration inhibitory factor (MIF) PF02854 MIF4G domain PF07395 Mig-14 PF03775 Septum formation inhibitor MinC, C-terminal domain PF05209 Septum formation inhibitor MinC, N-terminal domain PF03776 Septum formation topological specificity factor MinE PF06763 Prophage minor tail protein Z (GPZ) PF00230 Major intrinsic protein PF06629 MltA-interacting protein MipA PF02815 MIR domain PF08477 Miro-like protein PF05859 Mis12 protein PF08202 Mis12-Mtw1 protein family PF08641 Kinetochore protein Mis14 PF07778 Mis6 PF04212 MIT (microtubule interacting and transport) domain PF08039 Mitochondrial proteolipid PF08293 Mitochondrial ribosomal subunit S27 PF00153 Mitochondrial carrier protein PF05919 Mitovirus RNA-dependent RNA polymerase PF03094 Mlo family PF03304 Mlp lipoprotein family PF07171 MlrC C-terminus PF03562 MltA specific insert domain PF06474 MLTD_N PF01642 Methylmalonyl-CoA mutase PF03972 MmgE/PrpD family PF02406 MmoB/DmpM family PF03176 MMPL family PF01926 GTPase of unknown function PF08438 GTPase of unknown function C-terminal PF08233 MMS22 PF01054 Mouse mammary tumour virus superantigen PF05067 Manganese containing catalase PF03962 Mnd1 family PF04039 Domain related to MnhB subunit of Na+/H+ antiporter PF01899 Na+/H+ ion antiporter subunit PF07657 N terminus of Notch ligand PF06692 Melon necrotic spot virus P7B protein PF03404 Mo-co oxidoreductase dimerisation domain PF06967 Mo-dependent nitrogenase C-terminus PF08569 Mo25-like PF01967 MoaC family PF02391 MoaE protein PF03637 Mob1/phocein family PF01076 Plasmid recombination enzyme PF06463 Molybdenum Cofactor Synthesis C PF03389 MobA/MobL family PF03205 Molybdopterin guanine dinucleotide synthesis protein B PF05713 Bacterial mobilisation protein (MobC) PF04698 Myelin-associated oligodendrocytic basic protein (MOBP) PF00994 Probable molybdopterin binding domain PF07200 Modifier of rudimentary (Mod(r)) protein PF03454 MoeA C-terminal region (domain IV) PF03453 MoeA N-terminal region (domain I and II) PF05237 MoeZ/MoeB domain PF05161 MOFRL family PF04603 Ran-interacting Mog1 protein PF04879 Molybdopterin oxidoreductase Fe4S4 domain PF00384 Molybdopterin oxidoreductase PF01568 Molydopterin dinucleotide binding domain PF04744 Monooxygenase subunit B protein PF01647 Morbillivirus RNA polymerase alpha subunit PF06451 Moricin PF02493 MORN repeat PF07661 MORN repeat variant PF03473 MOSC domain PF03476 MOSC N-terminal beta barrel domain PF02722 Major Outer Sheath Protein C-terminal region PF02707 Major Outer Sheath Protein N-terminal region PF01618 MotA/TolQ/ExbB proton channel family PF00635 MSP (Major sperm protein) domain PF04643 Motilin/ghrelin-associated peptide PF04644 Motilin/ghrelin PF01398 Mov34/MPN/PAD-1 family PF01853 MOZ/SAS family PF01107 Viral movement protein (MP) PF04006 Mpp10 protein PF07668 M penetrans paralogue family 1 PF07665 M penetrans paralogue family 2 PF07666 M penetrans paralogue family 26 PF05172 MPPN (rrm-like) domain PF04117 Mpv17 / PMP22 family PF06039 Malate:quinone oxidoreductase (Mqo) PF01188 Mandelate racemase / muconate lactonizing enzyme, C-terminal domain PF02746 Mandelate racemase / muconate lactonizing enzyme, N-terminal domain PF02381 MraZ protein PF04152 Mre11 DNA-binding presumed domain PF06723 MreB/Mbl protein PF04085 rod shape-determining protein MreC PF04093 rod shape-determining protein MreD PF05712 MRG PF03022 Major royal jelly protein PF03919 mRNA capping enzyme, C-terminal domain PF01331 mRNA capping enzyme, catalytic domain PF02940 mRNA capping enzyme, beta chain PF06984 Mitochondrial 39-S ribosomal protein L47 (MRP-L47) PF04066 Multiple resistance and pH regulation protein F (MrpF / PhaF) PF04471 Restriction endonuclease PF05781 MRVI1 protein PF00924 Mechanosensitive ion channel PF00985 Merozoite Surface Antigen 2 (MSA-2) family PF01741 Large-conductance mechanosensitive channel, MscL PF04707 MSF1-like conserved region PF02349 Major surface glycoprotein PF01716 Manganese-stabilising protein / photosystem II polypeptide PF07462 Merozoite surface protein 1 (MSP1) C-terminus PF03429 Major surface protein 1B PF04421 Mss4 protein PF03940 Male specific sperm protein PF05063 MT-A70 PF05405 Mitochondrial ATP synthase B chain precursor (ATP-synt_B) PF05873 ATP synthase D chain, mitochondrial (ATP5H) PF00896 Phosphorylase family 2 PF03820 Tricarboxylate carrier PF01993 methylene-5,6,7,8-tetrahydromethanopterin dehydrogenase PF02536 mTERF PF07747 MTH865-like family PF02219 Methylenetetrahydrofolate reductase PF05068 Mannitol repressor PF05369 Monomethylamine methyltransferase MtmB PF03083 MtN3/saliva family PF03821 Golgi 4-transmembrane spanning transporter PF04208 Tetrahydromethanopterin S-methyltransferase, subunit A PF05440 Tetrahydromethanopterin S-methyltransferase subunit B PF04211 Tetrahydromethanopterin S-methyltransferase, subunit C PF04207 Tetrahydromethanopterin S-methyltransferase, subunit D PF04206 Tetrahydromethanopterin S-methyltransferase, subunit E PF04210 Tetrahydromethanopterin S-methyltransferase, subunit G PF02007 Tetrahydromethanopterin S-methyltransferase MtrH subunit PF05175 Methyltransferase small domain PF08468 Methyltransferase small domain N-terminal PF02416 mttA/Hcf106 family PF06253 Trimethylamine methyltransferase (MTTB) PF05374 Mu-Conotoxin PF06274 Bacteriophage Mu tail sheath protein (GpL) PF02316 Mu DNA-binding domain PF02914 Bacteriophage Mu transposase PF03888 MucB/RseB family PF06458 MucBP domain PF01456 Mucin-like glycoprotein PF03108 MuDR family transposase PF04310 MukB N-terminal PF04288 MukE-like family PF00893 Small Multidrug Resistance protein PF01225 Mur ligase family, catalytic domain PF02875 Mur ligase family, glutamate ligase domain PF08245 Mur ligase middle domain PF02873 UDP-N-acetylenolpyruvoylglucosamine reductase, C-terminal domain PF06588 Muskelin N-terminus PF02976 DNA mismatch repair enzyme MutH PF01624 MutS domain I PF05188 MutS domain II PF05192 MutS domain III PF05190 MutS family domain IV PF00488 MutS domain V PF03023 MviN-like protein PF00249 Myb-like DNA-binding domain PF02344 Myc leucine zipper domain PF01056 Myc amino-terminal region PF05481 Mycobacterium 19 kDa lipoprotein antigen PF05692 Mycoplasma haemagglutinin PF05423 Mycobacterium membrane protein PF05807 Mycoplasma arthritidis MAA2 repeat PF06646 High affinity transport system protein p37 PF01669 Myelin basic protein PF01275 Myelin proteolipid protein (PLP or lipophilin) PF07058 Myosin II heavy chain-like PF00063 Myosin head (motor domain) PF02736 Myosin N-terminal SH3-like domain PF01576 Myosin tail PF06017 Myosin tail PF00819 Myotoxin PF06602 Myotubularin-related PF08474 Myelin transcription factor 1 PF00784 MyTH4 domain PF07923 N1221-like protein PF07942 N2227-like protein PF02384 N-6 DNA Methylase PF01555 DNA methylase PF07963 Prokaryotic N-terminal methylation motif PF04245 37-kD nucleoid-associated bacterial protein PF01235 Sodium:alanine symporter family PF01699 Sodium/calcium exchanger protein PF03390 Bacterial sodium:citrate symporter PF06965 Na+/H+ antiporter 1 PF03553 Na+/H+ antiporter family PF00999 Sodium/hydrogen exchanger family PF00287 Sodium / potassium ATPase beta chain PF02690 Na+/Pi-cotransporter PF00939 Sodium:sulfate symporter transmembrane region PF06512 Sodium ion transport-associated PF04902 Conserved region in Nab1 PF07990 Nucleic acid binding protein NABP PF01849 NAC domain PF05729 NACHT domain PF06235 NADH dehydrogenase subunit 4L (NAD4L) PF00175 Oxidoreductase NAD-binding domain PF03446 NAD binding domain of 6-phosphogluconate dehydrogenase PF03447 Homoserine dehydrogenase, NAD binding domain PF07993 Male sterility protein PF07994 Myo-inositol-1-phosphate synthase PF08030 Ferric reductase NAD binding domain PF07479 NAD-dependent glycerol-3-phosphate dehydrogenase C-terminus PF01210 NAD-dependent glycerol-3-phosphate dehydrogenase N-terminus PF01513 ATP-NAD kinase PF02540 NAD synthase PF02445 Quinolinate synthetase A protein PF07461 Nicotine adenine dinucleotide glycohydrolase (NADase) PF06455 NADH dehydrogenase subunit 5 C-terminus PF06444 NADH dehydrogenase subunit 2 C-terminus PF08040 MNLL subunit PF00146 NADH dehydrogenase PF08414 Respiratory burst NADPH oxidase PF03822 NAF domain PF05492 NAF1 domain PF05089 Alpha-N-acetylglucosaminidase (NAGLU) PF02477 Nucleocapsid N protein PF07948 Nairovirus M polyprotein-like PF02365 No apical meristem (NAM) protein PF04131 Putative N-acetylmannosamine-6-phosphate epimerase PF05629 Nanovirus component 8 (C8) protein PF04660 Nanovirus coat protein PF00956 Nucleosome assembly protein (NAP) PF03892 Nitrate reductase cytochrome c-type subunit (NapB) PF03927 NapD protein PF06796 Periplasmic nitrate reductase protein NapE PF04095 Nicotinate phosphoribosyltransferase (NAPRTase) family PF03059 Nicotianamine synthase protein PF04159 NB glycoprotein PF00931 NB-ARC domain PF04485 Phycobilisome degradation protein nblA PF08537 Fungal Nap binding protein NBP1 PF08599 DNA damage repair protein Nbs1 PF04970 NC domain PF08637 ATP synthase regulation protein NCA2 PF04904 NAB conserved region 1 (NCD1) PF04905 NAB conserved region 2 (NCD2) PF07562 Nine Cysteines Domain of family 3 GPCR PF03801 HEC/Ndc80p family PF00334 Nucleoside diphosphate kinase PF03096 Ndr family PF05224 NDT80 / PhoG like DNA-binding family PF08122 NADH-ubiquinone oxidoreductase B12 subunit family PF07225 NADH-ubiquinone oxidoreductase B15 subunit (NDUFB4) PF05676 NADH-ubiquinone oxidoreductase B18 subunit (NDUFB7) PF05821 NADH-ubiquinone oxidoreductase ASHI subunit (CI-ASHI or NDUFB8) PF06374 NADH-ubiquinone oxidoreductase subunit b14.5b (NDUFC2) PF05071 NADH ubiquinone oxidoreductase subunit NDUFA12 PF05031 Iron Transport-associated domain PF00880 Nebulin repeat PF05567 Neisseria PilC protein PF05616 Neisseria meningitidis TspB protein PF00960 Neocarzinostatin family PF06583 Neogenin C-terminus PF03587 Nep1 ribosome biogenesis protein PF03391 Nepovirus coat protein, central domain PF03688 Nepovirus coat protein, C-terminal domain PF03689 Nepovirus coat protein, N-terminal domain PF08378 Nuclease-related domain PF06390 Neuroendocrine-specific golgi protein P55 (NESP55) PF03102 NeuB family PF06413 Neugrin PF00064 Neuraminidase PF02931 Neurotransmitter-gated ion-channel ligand binding domain PF02932 Neurotransmitter-gated ion-channel transmembrane region PF06567 Neural chondroitin sulphate proteoglycan cytoplasmic domain PF07177 Neuralized PF02158 Neuregulin family PF06312 Neurexophilin PF05536 Neurochondrin PF03823 Neurokinin B PF06614 Neuromodulin PF07327 Neuroparsin PF08628 Sorting nexin C terminal PF01957 NfeD-like PF00243 Nerve growth factor family PF08153 NGP1NT (NUC091) domain PF08619 Alkali metal cation/H+ antiporter Nha1 C terminus PF06450 Bacterial Na+/H+ antiporter B (NhaB) PF02979 Nitrile hydratase, alpha chain PF02211 Nitrile hydratase beta subunit PF01436 NHL repeat PF01292 Cytochrome b561 family PF04097 Nucleoporin interacting component PF05450 Nicastrin PF07406 NICE-3 protein PF03824 High-affinity nickel-transport protein PF07292 Nmi/IFP 35 domain (NID) PF06119 Nidogen-like PF03031 NLI interacting factor-like phosphatase PF07862 Nitrogen fixation protein of unknown function PF01784 NIF3 (NGG1p interacting factor 3) PF08425 Nickel-iron dehydrogenase small subunit, N-terminal region PF00374 Nickel-dependent hydrogenase PF04891 NifQ PF06988 NifT/FixU protein PF01106 NifU-like domain PF01592 NifU-like N terminal domain PF03206 Nitrogen fixation protein NifW PF04319 NifZ domain PF05772 NinB protein PF05322 NINE Protein PF05810 NinF protein PF05766 Bacteriophage Lambda NinG protein PF04923 Ninjurin PF07978 NIPSNAP PF01077 Nitrite and sulphite reductase 4Fe-4S domain PF03460 Nitrite/Sulfite reductase ferredoxin-like half domain PF08376 Nitrate and nitrite sensing PF02613 Nitrate reductase delta subunit PF02665 Nitrate reductase gamma subunit PF02579 Dinitrogenase iron-molybdenum cofactor PF02087 Nitrophorin PF00881 Nitroreductase family PF05211 Neuraminyllactose-binding hemagglutinin precursor (NLBH) PF08154 NLE (NUC135) domain PF00877 NlpC/P60 family PF04170 Uncharacterized lipoprotein NlpE involved in copper resistance PF04981 NMD3 family PF04973 Nicotinamide mononucleotide transporter PF05368 NmrA-like family PF01233 Myristoyl-CoA:protein N-myristoyltransferase, N-terminal domain PF02799 Myristoyl-CoA:protein N-myristoyltransferase, C-terminal domain PF02070 Neuromedin U PF03980 Nnf1 PF01234 NNMT/PNMT/TEMT family PF05940 NnrS protein PF07298 NnrU protein PF02898 Nitric oxide synthase, oxygenase domain PF06524 NOA36 protein PF03715 Noc2p family PF07540 Nucleolar complex-associated protein PF06816 NOTCH protein PF07806 Nodule-specific GRP repeat PF02474 Nodulation protein A (NodA) PF07684 NOTCH protein PF05401 Nodulation protein S (NodS) PF02451 Nodulin PF06813 Nodulin-like PF07127 Late nodulin protein PF05830 Nodulation protein Z (NodZ) PF06858 Nucleolar GTP-binding protein 1 (NOG1) PF08155 NOGCT (NUC087) domain PF05806 Noggin PF05627 Nitrate-induced NOI protein PF01189 NOL1/NOP2/sun family PF06635 Nodulation protein NolV PF05819 NolX protein PF01798 Putative snoRNA binding domain PF04135 Nucleolar RNA-binding protein, Nop10p family PF04147 Nop14-like family PF08190 Nop17p (pre-rRNA processing) PF05997 Nucleolar protein,Nop52 PF07767 Nop53 (60S ribosomal biogenesis) PF08156 NOP5NT (NUC127) domain PF08075 NOPS (NUC059) domain PF05048 Periplasmic copper-binding protein (NosD) PF08060 NOSIC (NUC001) domain PF05573 NosL PF04054 CCR4-Not complex component, Not1 PF04153 NOT2 / NOT3 / NOT5 family PF04065 Not1 N-terminal domain, CCR4-Not complex component PF00066 Notch (DSL) domain PF05554 Viral hemorrhagic septicemia virus non-virion protein PF08305 NPCBM domain PF08058 Nuclear pore complex component PF03060 2-nitropropane dioxygenase PF06809 Neural proliferation differentiation control-1 protein (NPDC1) PF03000 NPH3 family PF08469 Nucleoside triphosphatase I C-terminal PF06409 Nuclear pore complex interacting protein (NPIP) PF05021 NPL4 family PF08384 Pro-opiomelanocortin, N-terminal region PF05630 Necrosis inducing protein (NPP1) PF07391 NPR nonapeptide repeat PF06218 Nitrogen permease regulator 2 PF05531 Nucleopolyhedrovirus P10 protein PF03116 NQR2, RnfD, RnfE family PF05896 Na(+)-translocating NADH-quinone reductase subunit A (NQRA) PF01566 Natural resistance-associated macrophage protein PF03813 Nrap protein PF03916 Polysulphide reductase, NrfD PF06729 Nuclear receptor co-activator NRIF3 PF08415 Nonribosomal peptide synthase PF02723 Non-structural protein NS3/Small envelope protein E PF02071 Aromatic-di-Alanine (AdAR) repeat PF06471 NSP11 PF06460 Coronavirus NSP13 PF05064 Nsp1-like C-terminal region PF06941 5' nucleotidase, deoxy (Pyrimidine), cytosolic type C protein (NT5C) PF03146 Agrin NtA domain PF02136 Nuclear transport factor 2 (NTF2) domain PF08470 Nontoxic nonhaemagglutinin C-terminal PF01909 Nucleotidyltransferase domain PF00483 Nucleotidyl transferase PF01759 UNC-6/NTR/C345C module PF08157 NUC129 domain PF08158 NUC130/3NT domain PF08159 NUC153 domain PF08160 NUC156 domain PF08161 NUC173 domain PF08162 NUC189 domain PF08163 NUC194 domain PF08167 NUC201 domain PF08166 NUC202 domain PF08168 NUC205 domain PF05014 Nucleoside 2-deoxyribosyltransferase PF03825 Nucleoside H+ symporter PF04142 Nucleotide-sugar transporter PF08133 Anticodon nuclease activator family PF06256 Nucleopolyhedrovirus LEF-12 protein PF07267 Nucleopolyhedrovirus capsid protein P87 PF03066 Nucleoplasmin PF07575 Nup85 Nucleoporin PF03177 Non-repetitive/WGA-negative nucleoporin PF04096 Nucleoporin autopeptidase PF07662 Na+ dependent nucleoside transporter C-terminus PF01773 Na+ dependent nucleoside transporter N-terminus PF01733 Nucleoside transporter PF04880 NUDE protein, C-terminal conserved region PF00293 NUDIX domain PF03800 Nuf2 family PF07924 Nuclease A inhibitor-like protein PF06311 NUMB phenylalanine-rich region PF07453 NUMOD1 domain PF07460 NUMOD3 motif PF07463 NUMOD4 motif PF06516 Purine nucleoside permease (NUP) PF04044 Nup133 nucleoporin PF08604 Nucleoporin Nup153-like PF04121 Nuclear pore protein 84 / 107 PF08529 NusA N-terminal domain PF01029 NusB family PF02357 Transcription termination factor nusG PF03977 Na+-transporting methylmalonyl-CoA/oxaloacetate decarboxylase, beta subunit PF04277 Oxaloacetate decarboxylase, gamma chain PF04225 Opacity-associated protein A LysM-like domain PF08525 Opacity-associated protein A N-terminal motif PF03826 OAR domain PF03137 Organic Anion Transporter Polypeptide (OATP) family PF08206 Ribonuclease B OB domain PF07303 Occludin and RNA polymerase II elongation factor ELL PF02423 Ornithine cyclodeaminase/mu-crystallin family PF07051 Ovarian carcinoma immunoreactive antigen (OCIA) PF05005 Janus/Ocnus family (Ocnus) PF03373 Octapeptide repeat PF02317 NAD/NADP octopine/nopaline dehydrogenase, alpha-helical domain PF02101 Ocular albinism type 1 protein PF02100 Ornithine decarboxylase antizyme PF02321 Outer membrane efflux protein PF02159 Oestrogen receptor PF04680 Opioid growth factor receptor repeat PF04664 Opioid growth factor receptor (OGFr) conserved region PF07934 8-oxoguanine DNA glycosylase, N-terminal domain PF04606 Ogr/Delta-like zinc finger PF01276 Orn/Lys/Arg decarboxylase, major domain PF03711 Orn/Lys/Arg decarboxylase, C-terminal domain PF03709 Orn/Lys/Arg decarboxylase, N-terminal domain PF01277 Oleosin PF02191 Olfactomedin-like domain PF06554 Olfactory marker protein PF08352 Oligopeptide/dipeptide transporter, C-terminal region PF06357 Omega-atracotoxin PF07764 Omega Transcriptional Repressor PF06604 Bacterial outer membrane lipoprotein omp19 PF00691 OmpA family PF01389 OmpA-like transmembrane domain PF00215 Orotidine 5'-phosphate decarboxylase / HUMPS family PF03938 Outer membrane protein (OmpH-like) PF01278 Omptin family PF03922 OmpW family PF03532 OMS28 porin PF02409 O-methyltransferase N-terminus PF08035 Opioids neuropeptide PF07047 Optic atrophy 3 protein (OPA3) PF02462 Opacity family porin protein PF07239 Outer membrane protein OpcA PF08618 Transcription factor Opi1 PF01160 Vertebrate endogenous opioids neuropeptide PF04966 Carbohydrate-selective porin, OprB family PF03573 outer membrane porin, OprD family PF05736 OprF membrane domain PF03169 OPT oligopeptide transporter protein PF04069 Substrate binding domain of ABC-type glycine betaine transport system PF01718 Orbivirus non-structural protein NS1, or hydrophobic tubular protein PF01616 Orbivirus NS3 PF05788 Orbivirus RNA-dependent RNA polymerase (VP1) PF00898 Orbivirus outer capsid protein VP2 PF01700 Orbivirus VP3 (T2) protein PF05059 Orbivirus VP4 core protein PF00901 Orbivirus outer capsid protein VP5 PF01516 Orbivirus helicase VP6 PF00897 Orbivirus inner capsid protein VP7 PF04084 Origin recognition complex subunit 2 PF07034 Origin recognition complex (ORC) subunit 3 N-terminus PF05460 Origin recognition complex subunit 6 (ORC6) PF08322 Saccharomycetes origin recognition complex subunit 6 (ORC6) PF02072 Prepro-orexin PF03827 Orexin receptor type 2 PF04061 ORMDL family PF02784 Pyridoxal-dependent decarboxylase, pyridoxal binding domain PF00278 Pyridoxal-dependent decarboxylase, C-terminal sheet domain PF02088 Ornatin PF02250 35kD major secreted virus protein PF05950 Orthopoxvirus A36R protein PF06517 Orthopoxvirus A43R protein PF06334 Orthopoxvirus A47 protein PF06489 Orthopoxvirus A49R protein PF06193 Orthopoxvirus A5L protein PF07033 Orthopoxvirus B11R protein PF05759 Orthopoxvirus C1 protein PF07020 Orthopoxvirus C10L protein PF06076 Orthopoxvirus F14 protein PF06601 Orthopoxvirus F6 protein PF05813 Orthopoxvirus F7 protein PF05886 Orthopoxvirus F8 protein PF06227 Orthopoxvirus N1 protein PF07204 Orthoreovirus membrane fusion protein p10 PF07272 Orthoreovirus P17 protein PF03392 Insect pheromone-binding family, A10/OS-D PF00213 ATP synthase delta (OSCP) subunit PF02566 OsmC-like protein PF03207 Borrelia outer surface protein D (OspD) PF02471 Borrelia outer surface protein E PF04756 OST3 / OST6 family PF03968 OstA-like protein PF04453 Organic solvent tolerance protein PF00865 Osteopontin PF07175 Osteoregulin PF00185 Aspartate/ornithine carbamoyltransferase, Asp/Orn binding domain PF02729 Aspartate/ornithine carbamoyltransferase, carbamoyl-P binding domain PF02338 OTU-like cysteine protease PF08635 Putative oxidoreductase C terminal PF00724 NADH:flavin oxidoreductase / NADH oxidase family PF00174 Oxidoreductase molybdopterin binding domain PF00148 Nitrogenase component 1 type Oxidoreductase PF00361 NADH-Ubiquinone/plastoquinone (complex I), various chains PF01010 NADH-Ubiquinone oxidoreductase (complex I), chain 5 C-terminus PF00662 NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminus PF00420 NADH-ubiquinone/plastoquinone oxidoreductase chain 4L PF00499 NADH-ubiquinone/plastoquinone oxidoreductase chain 6 PF00507 NADH-ubiquinone/plastoquinone oxidoreductase, chain 3 PF01059 NADH-ubiquinone oxidoreductase chain 4, amino terminus PF01058 NADH ubiquinone oxidoreductase, 20 Kd subunit PF01237 Oxysterol-binding protein PF00543 Nitrogen regulatory protein P-II PF04275 Phosphomevalonate kinase PF08062 P120R (NUC006) repeat PF04699 ARP2/3 complex 16 kDa subunit (p16-Arc) PF07392 Cyclin-dependent kinase inhibitor 2a p19Arf N-terminus PF07194 P2 response regulator binding domain PF04062 P21-ARC (ARP2/3 complex 21 kDa subunit) PF05517 p25-alpha PF06891 P2 phage tail completion protein R (GpR) PF00864 ATP P2X receptor PF07390 Mycoplasma P30 protein PF04045 Arp2/3 complex, 34 kD subunit p34-Arc PF02331 Apoptosis preventing protein PF00067 Cytochrome P450 PF08336 Prolyl 4-Hydroxylase alpha-subunit, N-terminal region PF00870 P53 DNA-binding domain PF08563 P53 transactivation domain (TAD) PF07710 P53 tetramerisation motif PF08061 P68HR (NUC004) repeat PF06640 P protein C-terminus PF06321 Porphyromonas gingivalis major fimbrial subunit protein (FimA) PF01483 Proprotein convertase P-domain PF02225 PA domain PF07472 Fucose-binding lectin II (PA-IIL) PF07828 PA-IL-like protein PF07691 PA14 domain PF04636 PA26 p53-induced protein (sestrin) PF02251 Proteasome activator pa28 alpha subunit PF02252 Proteasome activator pa28 beta subunit PF05870 Phenolic acid decarboxylase (PAD) PF05138 Phenylacetic acid catabolic protein PF06243 Phenylacetic acid degradation B PF02758 PAAD/DAPIN/Pyrin domain PF05488 PAAR motif PF07848 PaaX-like protein PF08223 PaaX-like protein C-terminal domain PF00658 Poly-adenylate binding protein, unique domain PF05375 Pacifastin inhibitor (LCMII) PF03068 Protein-arginine deiminase (PAD) PF08527 Protein-arginine deiminase (PAD) middle domain PF08526 Protein-arginine deiminase (PAD) N-terminal domain PF04371 Porphyromonas-type peptidyl-arginine deiminase PF03551 Transcriptional regulator PadR-like family PF08063 PADR1 (NUC008) domain PF03283 Pectinacetylesterase PF03403 Platelet-activating factor acetylhydrolase, plasma/intracellular isoform II PF03985 Paf1 PF07017 Antimicrobial peptide resistance and lipid A acylation protein PagP PF02671 Paired amphipathic helix repeat PF00221 Phenylalanine and histidine ammonia-lyase PF08316 Pal1 cell morphology protein PF02089 Palmitoyl protein thioesterase PF00291 Pyridoxal-phosphate dependent enzyme PF03656 Pam16 PF08566 Mitochondrial import protein Pam17 PF07145 Ataxin-2 C-terminal region PF00024 PAN domain PF08276 PAN-like domain PF08277 PAN-like domain PF02569 Pantoate-beta-alanine ligase PF02548 Ketopantoate hydroxymethyltransferase PF08417 Pheophorbide a oxygenase PF08601 Transcription factor PAP1 PF01569 PAP2 superfamily PF03828 PAP/25A associated domain PF04928 Poly(A) polymerase central domain PF02711 E4 protein PF04755 PAP_fibrillin PF06864 Pilin accessory protein (PilO) PF04926 Poly(A) polymerase predicted RNA binding domain PF04795 PAPA-1-like conserved region PF03333 Adhesin biosynthesis transcription regulatory protein PF03628 PapG chaperone-binding domain PF03627 PapG carbohydrate binding domain PF03025 Papillomavirus E5 PF05776 Papillomavirus E5A protein PF02380 T-antigen specific domain PF01507 Phosphoadenosine phosphosulfate reductase family PF06521 PAR1 protein PF03285 Paralemmin PF01508 Paramecium surface antigen domain PF03210 Paramyxovirus P/V phosphoprotein PF00946 Paramyxovirus RNA dependent RNA polymerase PF01692 Paramyxovirus non-structural protein c PF00973 Paramyxovirus nucleocapsid protein PF02725 Non-structural protein C PF01806 Paramyxovirus P phosphoprotein PF06641 Paramyxovirus structural protein V PF01279 Parathyroid hormone family PF02195 ParB-like nuclease domain PF07425 Pardaxin PF06344 Parechovirus Genome-linked protein PF05942 Archaeal PaREP1 protein PF07903 PaRep2a protein PF07775 PaRep2b protein PF06118 Archaeal PaREP8 protein PF05028 Poly (ADP-ribose) glycohydrolase (PARG) PF00644 Poly(ADP-ribose) polymerase catalytic domain PF02877 Poly(ADP-ribose) polymerase, regulatory domain PF01358 Poly A polymerase regulatory subunit PF00740 Parvovirus coat protein VP2 PF08398 Parvovirus coat protein VP1 PF01057 Parvovirus non-structural protein NS1 PF00989 PAS fold PF08446 PAS fold PF08447 PAS fold PF08448 PAS fold PF03793 PASTA domain PF01734 Patatin-like phospholipase PF02460 Patched family PF00292 'Paired box' domain PF03535 Paxillin family PF05625 PAXNEB protein PF02170 PAZ domain PF00564 PB1 domain PF05874 Pheromone biosynthesis activating neuropeptide (PBAN) PF03792 PBC domain PF00786 P21-Rho-binding domain PF01161 Phosphatidylethanolamine-binding protein PF07943 Penicillin-binding protein 5, C-terminal domain PF03717 Penicillin-binding Protein dimerisation domain PF01395 PBP/GOBP family PF07222 Proacrosin binding protein sp32 PF00427 Phycobilisome Linker polypeptide PF02229 Transcriptional Coactivator p15 (PC4) PF01851 Proteasome/cyclosome repeat PF06466 PCAF (P300/CBP-associated factor) N-terminal domain PF07418 Acidic phosphoprotein precursor PCEMA1 PF01399 PCI domain PF01135 Protein-L-isoaspartate(D-aspartate) O-methyltransferase (PCMT) PF02747 Proliferating cell nuclear antigen, C-terminal domain PF00705 Proliferating cell nuclear antigen, N-terminal domain PF02429 Peridinin-chlorophyll A binding protein PF08369 Proto-chlorophyllide reductase 57 kD subunit PF01884 PcrB family PF03462 PCRF domain PF07676 WD40-like Beta Propeller Repeat PF04194 Programmed cell death protein 2, C-terminal putative domain PF07147 Mitochondrial 28S ribosomal protein S30 (PDCD9) PF04868 Retinal cGMP phosphodiesterase, gamma subunit PF08629 PDE8 phosphodiesterase PF00233 3'5'-cyclic nucleotide phosphodiesterase PF08499 3'5'-cyclic nucleotide phosphodiesterase N-terminal PF02112 cAMP phosphodiesterases class-II PF00341 Platelet-derived growth factor (PDGF) PF04692 Platelet-derived growth factor, N terminal region PF02153 Prephenate dehydrogenase PF08370 Plant PDR ABC transporter associated PF06422 CDR ABC transporter PF00800 Prephenate dehydratase PF06130 Propanediol utilisation protein PduL PF04166 Pyridoxal phosphate biosynthetic protein PdxA PF03740 Pyridoxal phosphate biosynthesis protein PdxJ PF00595 PDZ domain (Also known as DHR or GLGF) PF00934 PE family PF08237 PE-PPE domain PF08111 Pea-VEAacid family PF05278 Arabidopsis phospholipase-like protein (PEARLI 4) PF00544 Pectate lyase PF04431 Pectate lyase, N terminus PF05041 Pecanex protein (C-terminus) PF03211 Pectate lyase PF06917 Periplasmic pectate lyase PF01095 Pectinesterase PF08182 Pedibin/Hym-346 family PF08308 PEGA domain PF07623 Protein of unknown function (DUF1584) PF04710 Pellino PF02452 PemK-like protein PF04191 Phospholipid methyltransferase PF05927 Penaeidin PF03965 Penicillinase repressor PF01804 Penicillin amidase PF00805 Pentapeptide repeats (8 copies) PF01469 Pentapeptide repeats (8 copies) PF00354 Pentaxin family PF05524 PEP-utilising enzyme, N-terminal PF00391 PEP-utilising enzyme, mobile domain PF02896 PEP-utilising enzyme, TIM barrel domain PF05131 Pep3/Vps18/deep orange family PF01327 Polypeptide deformylase PF01562 Reprolysin family propeptide PF00311 Phosphoenolpyruvate carboxylase PF00821 Phosphoenolpyruvate carboxykinase PF01293 Phosphoenolpyruvate carboxykinase PF06394 Pepsin inhibitor-3-like repeated domain PF03413 Peptidase propeptide and YPEB domain PF03929 PepSY-associated TM helix PF01195 Peptidyl-tRNA hydrolase PF05380 Pao retrotransposon peptidase PF03566 Peptidase family A21 PF04258 Signal peptide peptidase PF01478 Type IV leader peptidase family PF03418 Germination protease PF02160 Cauliflower mosaic virus peptidase (A3) PF01828 Peptidase A4 family PF01829 Peptidase A6 family PF01252 Signal peptidase (SPase) II PF00112 Papain family cysteine protease PF01640 Peptidase C10 family PF03415 Clostripain family PF01088 Ubiquitin carboxyl-terminal hydrolase, family 1 PF01650 Peptidase C13 family PF00656 Caspase domain PF01470 Pyroglutamyl peptidase PF01831 Peptidase C16 family PF03051 Peptidase C1-like family PF00648 Calpain family cysteine protease PF05381 Tymovirus endopeptidase PF05379 Carlavirus endopeptidase PF03510 2C endopeptidase (C24) cysteine protease family PF01364 Peptidase family C25 PF03785 Peptidase family C25, C terminal ig-like domain PF07722 Peptidase C26 PF05407 Rubella virus endopeptidase PF05408 Foot-and-mouth virus L-proteinase PF00548 3C cysteine protease (picornain 3C) PF05409 Coronavirus endopeptidase C30 PF05410 Porcine arterivirus-type cysteine proteinase alpha PF05411 Equine arteritis virus putative proteinase PF05412 Equine arterivirus Nsp2-type cysteine proteinase PF05413 Putative closterovirus papain-like endopeptidase PF05415 Beet necrotic yellow vein furovirus-type papain-like endopeptidase PF05416 Southampton virus-type processing peptidase PF03412 Peptidase C39 family PF00863 Peptidase family C4 PF05417 Hepatitis E cysteine protease PF05533 Beet yellows virus-type papain-like endopeptidase C42 PF05543 Staphopain peptidase C47 PF02902 Ulp1 protease family, C-terminal catalytic domain PF00770 Adenovirus endoprotease PF03568 Peptidase family C50 PF05550 Pestivirus Npro endopeptidase C53 PF03416 Peptidase family C54 PF03421 Peptidase C55 family PF03290 Vaccinia virus I7 processing peptidase PF03543 Yersinia/Haemophilus virulence surface antigen PF00851 Helper component proteinase PF03577 Peptidase family C69 PF01830 Peptidase C7 family PF03569 Peptidase family C8 PF01707 Peptidase family C9 PF01433 Peptidase family M1 PF00413 Matrixin PF08548 Peptidase M10 serralysin C terminal PF05548 Gametolysin peptidase M11 PF01431 Peptidase family M13 PF05649 Peptidase family M13 PF00246 Zinc carboxypeptidase PF01427 D-ala-D-ala dipeptidase PF05951 Bacterial protein of unknown function (DUF882) PF08291 Peptidase M15 PF00675 Insulinase (Peptidase family M16) PF05193 Peptidase M16 inactive domain PF00883 Cytosol aminopeptidase family, catalytic domain PF02789 Cytosol aminopeptidase family, N-terminal domain PF02127 Aminopeptidase I zinc metalloprotease (M18) PF01244 Membrane dipeptidase (Peptidase family M19) PF01401 Angiotensin-converting enzyme PF01546 Peptidase family M20/M25/M40 PF00814 Glycoprotease family PF01551 Peptidase family M23 PF00557 metallopeptidase family M24 PF07580 M26 IgA1-specific Metallo-endopeptidase C-terminal region PF05342 M26 IgA1-specific Metallo-endopeptidase N-terminal region PF01742 Clostridial neurotoxin zinc protease PF04389 Peptidase family M28 PF02073 Thermophilic metalloprotease (M29) PF01432 Peptidase family M3 PF02074 Carboxypeptidase Taq (M32) metallopeptidase PF02102 Deuterolysin metalloprotease (M35) family PF02128 Fungalysin metallopeptidase (M36) PF08439 Oligopeptidase F PF01447 Thermolysin metallopeptidase, catalytic domain PF01434 Peptidase family M41 PF05343 M42 glutamyl aminopeptidase PF05572 Pregnancy-associated plasma protein-A PF03410 Protein G1 PF01435 Peptidase family M48 PF03571 Peptidase family M49 PF02868 Thermolysin metallopeptidase, alpha-helical domain PF02163 Peptidase family M50 PF04951 D-aminopeptidase PF05569 BlaR1 peptidase M56 PF05547 Immune inhibitor A peptidase M6 PF05299 M61 glycyl aminopeptidase PF02031 Streptomyces extracellular neutral proteinase (M7) family PF03411 Penicillin-insensitive murein endopeptidase PF01457 Leishmanolysin PF01752 Collagenase PF08453 Peptidase family M9 N-terminal PF00450 Serine carboxypeptidase PF00768 D-alanyl-D-alanine carboxypeptidase PF02113 D-Ala-D-Ala carboxypeptidase 3 (S13) family PF02129 X-Pro dipeptidyl-peptidase (S15 family) PF00716 Assemblin (Peptidase family S21) PF00717 Peptidase S24-like PF05577 Serine carboxypeptidase S28 PF02907 Hepatitis C virus NS3 protease PF00944 Alphavirus core protein PF01577 Potyvirus P1 protease PF05578 Pestivirus NS3 polyprotein peptidase S31 PF05579 Equine arteritis virus serine endopeptidase S32 PF05576 PS-10 peptidase S37 PF02122 Putative replicase 1 (ORF2) PF03572 Peptidase family S41 PF03574 Peptidase family S48 PF01343 Peptidase family S49 PF08496 Peptidase family S49 N-terminal PF03575 Peptidase family S51 PF05580 SpoIVB peptidase S55 PF03576 Peptidase family S58 PF02395 Immunoglobulin A1 protease PF08192 Peptidase family S64 PF02016 LD-carboxypeptidase PF00949 Peptidase S7, Flavivirus NS3 serine protease PF00082 Subtilase family PF00326 Prolyl oligopeptidase family PF02897 Prolyl oligopeptidase, N-terminal beta-propeller domain PF01136 Peptidase family U32 PF04586 Caudovirus prohead protease PF03419 Sporulation factor SpoIIGA PF05582 YabG peptidase U57 PF03420 Prohead core protein protease PF08530 X-Pro dipeptidyl-peptidase C-terminal non-catalytic domain PF04080 Per1-like PF06590 PerB protein PF06069 PerC transcriptional activator PF07054 Pericardin like repeat PF03036 Perilipin family PF00532 Periplasmic binding proteins and sugar binding domain of the LacI family PF01497 Periplasmic binding protein PF08259 Periviscerokinin family PF00141 Peroxidase PF01328 Peroxidase, family 2 PF04088 Peroxin 13, N-terminal PF04882 Peroxin-3 PF03212 Pertactin PF02917 Pertussis toxin, subunit 1 PF02918 Pertussis toxin, subunit 2 and 3, C-terminal domain PF07149 Pes-10 PF06732 Pescadillo N-terminus PF06297 PET Domain PF05476 PET122 PF08634 Mitochondrial protein Pet127 PF02529 Cytochrome B6-F complex subunit 5 PF05115 Cytochrome B6-F complex subunit VI (PetL) PF08041 PetM family of cytochrome b6f complex subunit 7 PF03742 PetN PF05648 Peroxisomal biogenesis factor 11 (PEX11) PF04695 Peroxisomal membrane anchor protein (Pex14p) conserved region PF08610 Peroxisomal membrane protein (Pex16) PF04614 Pex19 protein family PF06398 Integral peroxisomal membrane peroxin PF07163 Pex26 protein PF04757 Pex2 / Pex12 amino terminal region PF03011 PFEMP DBL domain PF00365 Phosphofructokinase PF00294 pfkB family carbohydrate kinase PF02901 Pyruvate formate lyase PF01471 Putative peptidoglycan binding domain PF00300 Phosphoglycerate mutase family PF07644 Planctomycete PGAMP PF07819 PGAP1-like protein PF00342 Phosphoglucose isomerase PF00162 Phosphoglycerate kinase PF08665 PglZ domain PF02878 Phosphoglucomutase/phosphomannomutase, alpha/beta/alpha domain I PF02879 Phosphoglucomutase/phosphomannomutase, alpha/beta/alpha domain II PF02880 Phosphoglucomutase/phosphomannomutase, alpha/beta/alpha domain III PF00408 Phosphoglucomutase/phosphomannomutase, C-terminal domain PF04608 Phosphatidylglycerophosphatase A PF00169 PH domain PF08458 Plant pleckstrin homology-like region PF07167 Poly-beta-hydroxybutyrate polymerase (PhaC) N-terminus PF03334 Na+/H+ antiporter subunit PF08200 Bacteriophage 1.1 Protein PF08010 Bacteriophage protein GP30.3 PF06019 Phage GP30.8 protein PF05930 Prophage CP4-57 regulatory protein (AlpA) PF06323 Phage antitermination protein Q PF06530 Phage antitermination protein Q PF05354 Phage Head-Tail Attachment PF02304 Scaffold protein B PF04717 Phage-related baseplate assembly protein PF03864 Phage major capsid protein E PF05125 Phage major capsid protein, P2 family PF05065 Phage capsid family PF07022 Bacteriophage CI repressor helix-turn-helix domain PF05269 Bacteriophage CII protein PF05357 Phage Coat Protein A PF05356 Phage Coat protein B PF05371 Phage major coat protein, Gp8 PF05352 Phage Connector (GP10) PF06892 Phage regulatory protein CII (CP76) PF05144 Phage replication protein CRI PF02303 Helix-destabilising protein PF06158 Phage tail protein E PF05367 Phage endonuclease I PF02305 Capsid protein (F protein) PF03335 Phage tail fibre repeat PF03406 Phage tail fibre repeat PF06820 Putative prophage tail fibre C-terminus PF05798 Bacteriophage FRD3 protein PF02306 Major spike protein (G protein) PF07410 Streptococcus thermophilus bacteriophage Gp111 protein PF06854 Bacteriophage Gp15 protein PF06810 Phage minor structural protein GP20 PF05840 Bacteriophage replication gene A protein (GPA) PF05954 Phage late control gene D protein (GPD) PF05926 Phage head completion protein (GPL) PF05929 Phage capsid scaffolding protein (GPO) PF05521 Phage head-tail joining protein PF06120 Tail length tape measure protein PF04688 Phage lysis protein, holin PF04531 Bacteriophage holin PF04550 Phage holin family 2 PF05106 Phage holin family (Lysis protein S) PF05105 Holin family PF06946 Phage holin PF02899 Phage integrase, N-terminal SAM-like domain PF00589 Phage integrase family PF07066 Lactococcus phage M3 protein PF06894 Bacteriophage lambda minor tail protein (GpG) PF06992 Replication protein P PF03245 Bacteriophage lysis protein PF00959 Phage lysozyme PF03863 Phage maturation protein PF05126 Phage minor capsid protein PF06152 Phage minor capsid protein 2 PF05939 Phage minor tail protein PF04233 Phage Mu protein F like protein PF07352 Bacteriophage Mu Gam like protein PF06890 Bacteriophage Mu Gp45 protein PF06893 Bacteriophage Mu P protein PF06322 Phage NinH protein PF07471 Phage DNA packaging protein Nu1 PF06194 Phage Conserved Open Reading Frame 51 PF06528 Phage P2 GpE PF06995 Phage P2 GpU PF04860 Phage portal protein PF05136 Phage portal protein, lambda family PF05133 Phage portal protein, SPP1 Gp6-like PF05135 Phage QLRG family, putative DNA packaging PF04492 Bacteriophage replication protein O PF04984 Phage tail sheath protein PF06841 T4-like virus tail tube protein gp19 PF07230 Bacteriophage T4-like capsid assembly protein (Gp20) PF06919 Phage Gp30.7 protein PF03903 Phage T4 tail fibre PF06591 T4-like phage nuclear disruption protein (Ndd) PF05396 Phage T7 capsid assembly protein PF03906 Phage T7 tail fibre protein PF06222 Phage tail assembly chaperone PF04630 Phage major tail protein PF06199 Phage major tail protein 2 PF05100 Phage minor tail protein L PF08400 Prophage tail fibre N-terminal PF05069 Phage virion morphogenesis family PF06223 Minor tail protein T PF06141 Phage minor tail protein U PF05489 Phage Tail Protein X PF07141 Putative bacteriophage terminase small subunit PF05944 Phage small terminase subunit PF04761 Lactococcus bacteriophage putative transcription regulator PF04985 Phage tail tube protein FII PF05155 Phage X family PF05597 Poly(hydroxyalcanoate) granule associated protein (phasin) PF05233 PHB accumulation regulatory domain PF07879 PHB/PHA accumulation regulator DNA-binding domain PF06850 PHB de-polymerase C-terminus PF00628 PHD-finger PF02604 Phd_YefM PF07976 Phenol hydroxylase, C-terminal dimerisation domain PF02912 Aminoacyl tRNA synthetase class II, N-terminal domain PF06099 Phenol hydroxylase subunit PF02332 Methane/Phenol/Toluene Hydroxylase PF04663 Phenol hydroxylase conserved region PF08015 Fungal mating-type pheromone PF03660 PHF5-like protein PF06720 Bacteriophage phi-29 early protein GP16.7 PF05435 Phi-29 DNA terminal protein GP3 PF05464 Phi-29-like late genes activator (early protein GP4) PF04674 Phosphate-induced protein 1 conserved region PF05682 Phosphorylase kinase alpha/beta PF07243 Phlebovirus glycoprotein G1 PF07245 Phlebovirus glycoprotein G2 PF06606 Phlebovirus nucleocapsid (N) protein PF07246 Phlebovirus nonstructural protein NS-M PF03831 PhnA protein PF08274 PhnA Zinc-Ribbon PF06754 Phosphonate metabolism protein PhnG PF05845 Bacterial phosphonate metabolism protein (PhnH) PF05861 Bacterial phosphonate metabolism protein (PhnI) PF06007 Phosphonate metabolism protein PhnJ PF01384 Phosphate transporter family PF02562 PhoH-like protein PF08543 Phosphomethylpyrimidine kinase PF02114 Phosducin PF01663 Type I phosphodiesterase / nucleotide pyrophosphatase PF04185 Phosphoesterase family PF04272 Phospholamban PF00068 Phospholipase A2 PF05826 Phospholipase A2 PF00922 Vesiculovirus phosphoprotein PF00343 Carbohydrate phosphorylase PF00124 Photosynthetic reaction centre protein PF01895 PhoU family PF01865 Protein of unknown function DUF47 PF02811 PHP domain PF08005 PHR domain PF00502 Phycobilisome protein PF02972 Phycoerythrin, alpha/beta chain PF05721 Phytanoyl-CoA dioxygenase (PhyH) PF02333 Phytase PF05878 Phytoreovirus nonstructural protein Pns9/Pns10 PF04833 Phytochelatin synthetase-like conserved region PF05023 Phytochelatin synthase PF00360 Phytochrome region PF07124 Phytoreovirus outer capsid protein P8 PF05451 Phytoreovirus nonstructural protein Pns10/11 PF07236 Phytoreovirus S7 protein PF03284 Phenazine biosynthesis protein A/B PF02567 Phenazine biosynthesis-like protein PF00388 Phosphatidylinositol-specific phospholipase C, X domain PF00387 Phosphatidylinositol-specific phospholipase C, Y domain PF08577 PI31 proteasome regulator PF00454 Phosphatidylinositol 3- and 4-kinase PF00792 Phosphoinositide 3-kinase C2 PF02192 PI3-kinase family, p85-binding domain PF00794 PI3-kinase family, ras-binding domain PF00613 Phosphoinositide 3-kinase family, accessory domain (PIK domain) PF02226 Picornavirus coat protein (VP4) PF00947 Picornavirus core protein 2A PF01552 Picornavirus 2B protein PF06363 Picornaviridae P3A protein PF00640 Phosphotyrosine interaction domain (PTB/PID) PF06699 Phospho-ethanolamine N-methyltransferase PF02585 GlcNAc-PI de-N-acetylase PF08510 PIG-P PF06728 GPI transamidase subunit PIG-U PF08320 PIG-X / PBN1 PF08288 PIGA (GPI anchor biosynthesis) PF06324 Pigment-dispersing hormone (PDH) PF04987 Phosphatidylinositolglycan class N (PIG-N) PF02753 Gram-negative pili assembly chaperone, C-terminal domain PF00345 Gram-negative pili assembly chaperone, N-terminal domain PF00114 Pilin (bacterial filament) PF07419 PilM PF05137 Fimbrial assembly protein (PilN) PF04350 Pilus assembly protein, PilO PF04351 Pilus assembly protein, PilP PF07238 PilZ domain PF01850 PIN domain PF04696 pinin/SDK/memA/ protein conserved region PF04697 pinin/SDK conserved region PF01504 Phosphatidylinositol-4-phosphate 5-Kinase PF07108 PipA protein PF00399 Yeast PIR protein repeat PF02678 Pirin PF05726 Pirin C-terminal cupin domain PF02171 Piwi domain PF00224 Pyruvate kinase, barrel domain PF02887 Pyruvate kinase, alpha/beta domain PF00801 PKD domain PF08016 Polycystin cation channel PF02827 cAMP-dependent protein kinase inhibitor PF02173 pKID domain PF03832 Protein kinase A anchor PF00069 Protein kinase domain PF00433 Protein kinase C terminal domain PF07714 Protein tyrosine kinase PF06878 Pkip-1 protein PF08636 ER protein Pkr1 PF02253 Phospholipase A1 PF01735 Lysophospholipase catalytic domain PF02988 Phospholipase A2 inhibitor PF06951 Group XII secretory phospholipase A2 precursor (PLA2G12) PF04749 PLAC8 family PF07595 Planctomycete extracellular PF06694 Plant nuclear matrix protein 1 (NMP1) PF08536 Plant transcription factor PF04827 Plant transposon protein PF01307 Plant viral movement protein PF05015 Plasmid maintenance system killer protein PF01672 Putative plasmid partition protein PF05016 Plasmid stabilisation system protein PF06769 Plasmid encoded toxin Txe PF07981 Plasmodium repeat_MYXSPDY PF06247 Plasmodium ookinete surface protein Pvs28 PF05403 Plasmodium histidine-rich protein (HRPII/III) PF05795 Plasmodium vivax Vir protein PF01477 PLAT/LH2 domain PF08371 Phospholipase D/viral envelope PF00614 Phospholipase D Active site motif PF00681 Plectin repeat PF08337 Plexin cytoplasmic region PF01690 Potato leaf roll virus readthrough protein PF08429 PLU-1-like protein PF07715 TonB-dependent Receptor Plug Domain PF03126 Plus-3 domain PF01523 Putative modulator of DNA gyrase PF08066 PMC2NT (NUC016) domain PF04043 Plant invertase/pectin methylesterase inhibitor PF05287 PMG protein PF01238 Phosphomannose isomerase type I PF03332 Eukaryotic phosphomannomutase PF08114 ATPase proteolipid family PF00822 PMP-22/EMP/MP20/Claudin family PF01625 Peptide methionine sulfoxide reductase PF02366 Dolichyl-phosphate-mannose-protein mannosyltransferase PF05539 Pneumovirinae attachment membrane glycoprotein G PF07380 Pneumovirus M2 protein PF03393 Pneumovirus matrix protein PF03246 Pneumovirus nucleocapsid protein PF03438 Pneumovirus NS1 protein PF02478 Pneumovirus phosphoprotein PF06436 Pneumovirus matrix protein 2 (M2) PF08645 Polynucleotide kinase 3 phosphatase PF01048 Phosphorylase family PF03726 Polyribonucleotide nucleotidyltransferase, RNA binding domain PF02233 NAD(P) transhydrogenase beta subunit PF05808 Podoplanin PF05894 Podovirus DNA encapsidation protein (Gp16) PF08418 DNA polymerase alpha subunit B N-terminal PF03833 DNA polymerase II large subunit DP2 PF01357 Pollen allergen PF01620 Ribonuclease (pollen allergen) PF01190 Pollen proteins Ole e I family PF00659 POLO box duplicated region PF02563 Polysaccharide biosynthesis/export protein PF01743 Poly A polymerase family PF01518 Sigma NS protein PF00738 Polyhedrin PF03364 Polyketide cyclase / dehydrase and lipid transport PF01736 Polyomavirus agnoprotein PF00718 Polyomavirus coat protein PF00761 Polyomavirus coat protein PF06431 Polyomavirus large T antigen C-terminus PF00348 Polyprenyl synthetase PF01522 Polysaccharide deacetylase PF04748 Divergent polysaccharide deacetylase PF08485 Polysaccharide biosynthesis protein C-terminal PF01943 Polysaccharide biosynthesis protein PF02719 Polysaccharide biosynthesis protein PF07442 Ponericin PF06978 Ribonucleases P/MRP protein subunit POP1 PF04831 Popeye protein conserved region PF08170 POPLD (NUC188) domain PF01558 Pyruvate ferredoxin/flavodoxin oxidoreductase PF01855 Pyruvate flavodoxin/ferredoxin oxidoreductase, thiamine diP-binding domain PF00267 Gram-negative porin PF02530 Porin subfamily PF01459 Eukaryotic porin PF07396 Phosphate-selective porin O and P PF01379 Porphobilinogen deaminase, dipyromethane cofactor binding domain PF03900 Porphobilinogen deaminase, C-terminal domain PF00280 Potato inhibitor I family PF06184 Potexvirus coat protein PF08478 POTRA domain, FtsQ-type PF08479 POTRA domain, ShlB-type PF00767 Potyvirus coat protein PF08440 Potyviridae polyprotein PF00157 Pou domain - N-terminal to homeobox domain PF07526 Associated with HOX PF05061 Poxvirus A11 Protein PF04651 Poxvirus A12 protein PF05767 Poxvirus virion envelope protein A14 PF05323 Poxvirus A21 Protein PF04848 Poxvirus A22 protein PF04584 Poxvirus A28 family PF06086 Orthopoxvirus A26L/A30L protein PF05771 Poxvirus A31 protein PF04665 Poxvirus A32 protein PF05288 Poxvirus A3L Protein PF06225 Poxvirus A4/B15 family PF04948 Poxvirus A51 protein PF04924 Poxvirus A6 protein PF04745 VITF-3 subunit protein PF04835 A9 protein conserved region PF04508 Viral A-type inclusion protein repeat PF03286 Pox virus Ag35 surface protein PF03336 Poxvirus C4/C10 protein PF03287 Poxvirus C7/F8A protein PF04701 Pox virus D2 protein PF04580 Chordopoxvirinae D3 protein PF03288 Poxvirus D5 protein-like PF04805 E10-like protein conserved region PF04497 Poxvirus E2 protein PF03111 E5R poxvirus protein family PF04656 Pox virus E6 protein PF03394 Poxvirus E8 protein PF04943 Poxvirus F11 protein PF03337 Poxvirus F12L protein PF04596 Poxvirus protein F15 PF04708 Poxvirus F16 protein PF04767 DNA-binding 11 kDa phosphoprotein PF04599 Poxvirus G5 protein PF05503 Poxvirus G7-like PF04787 Late protein H7 PF03289 Poxvirus protein I1 PF04661 Poxvirus I3 ssDNA-binding protein PF04713 Poxvirus protein I5 PF04595 Poxvirus I6-like family PF04903 Poxvirus interferon gamma receptor PF05718 Poxvirus intermediate transcription factor PF03338 Poxvirus J1 protein PF03339 Poxvirus L3/FP4 protein PF04872 Poxvirus L5 protein family PF03356 Viral late protein H2 PF04887 Poxvirus M2 protein PF03291 mRNA capping enzyme PF03341 Poxvirus mRNA capping enzyme, small subunit PF05747 Poxvirus N2L protein PF04638 Pox virus protein O1 PF05313 Poxvirus P21 membrane protein PF03213 Poxvirus P35 protein PF03395 Poxvirus P4A protein PF03292 Poxvirus P4B major core protein PF03296 Poxvirus poly(A) polymerase catalytic subunit PF03294 RNA polymerase-associated transcription specificity factor, Rap94 PF03340 Poxvirus rifampicin resistance protein PF03293 Poxvirus DNA-directed RNA polymerase, 18 kD subunit PF05320 Poxvirus DNA-directed RNA polymerase 19 kDa subunit PF05273 Poxvirus RNA polymerase 22 kDa subunit PF03396 Poxvirus DNA-directed RNA polymerase, 35 kD subunit PF05445 Poxvirus serine/threonine protein kinase PF04490 Poxvirus T4 protein, C terminus PF04491 Poxvirus T4 protein, N terminus PF03295 Poxvirus trans-activator protein A1 PF03355 Viral Trans-Activator Protein PF04441 Poxvirus early transcription factor (VETF), large subunit PF05566 Orthopoxvirus interleukin 18 binding protein PF04947 Poxvirus Late Transcription Factor VLTF3 like PF04498 Poxvirus nucleic acid binding protein VP8 / L4R PF04395 Poxvirus B22R protein PF00550 Phosphopantetheine attachment site PF07430 Phloem filament protein PP1 PF05361 PKC-activated protein phosphatase-1 inhibitor PF00481 Protein phosphatase 2C PF07830 Protein serine/threonine phosphatase 2C, C-terminal domain PF02503 Polyphosphate kinase PF03012 Phosphoprotein PF02818 PPAK motif PF04151 Bacterial pre-peptidase C-terminal domain PF01326 Pyruvate phosphate dikinase, PEP/pyruvate binding domain PF00823 PPE family PF07491 Protein phosphatase inhibitor PF03976 Polyphosphate kinase 2 PF08342 Phosphopentomutase N-terminal PF08321 PPP5 PF01535 PPR repeat PF01239 Protein prenyltransferase alpha subunit repeat PF00519 Papillomavirus helicase PF00524 E1 Protein, N terminal domain PF00511 E2 (early) protein, C terminal PF00508 E2 (early) protein, N terminal PF02541 Ppx/GppA phosphatase family PF04193 PQ loop repeat PF04403 Paraquat-inducible protein A PF01011 PQQ enzyme repeat PF08042 PqqA family PF05402 Coenzyme PQQ synthesis protein D (PqqD) PF01502 Phosphoribosyl-AMP cyclohydrolase PF01503 Phosphoribosyl-ATP pyrophosphohydrolase PF03208 PRA1 family protein PF00697 N-(5'phosphoribosyl)anthranilate (PRA) isomerase PF05239 PRC-barrel domain PF03967 Photosynthetic reaction centre, H-chain N-terminal region PF00874 PRD domain PF08270 M protein trans-acting positive regulator (MGA) PRD domain PF05033 Pre-SET motif PF07530 Associated with zinc fingers PF02996 Prefoldin subunit PF07156 Prenylcysteine lyase PF00432 Prenyltransferase and squalene oxidase repeat PF01255 Putative undecaprenyl diphosphate synthase PF01080 Presenilin PF06875 Plethodontid receptivity factor PRF PF07929 Plasmid pRiA4b ORF-3-like protein PF07445 Primosomal replication protein priB and priC PF00156 Phosphoribosyl transferase domain PF08273 Zinc-binding domain of primase-helicase PF00377 Prion/Doppel alpha-helical domain PF03991 Copper binding octapeptide repeat PF03063 Prismane/CO dehydrogenase family PF00485 Phosphoribulokinase / Uridine kinase family PF06798 PrkA serine protein kinase C-terminal domain PF07915 Glucosidase II beta subunit-like protein PF06325 Ribosomal protein L11 methyltransferase (PrmA) PF05185 PRMT5 arginine-N-methyltransferase PF05824 Pro-melanin-concentrating hormone (Pro-MCH) PF07421 Neurotensin/neuromedin N precursor PF08082 PRO8NT (NUC069) domain PF05373 L-proline 3-hydroxylase, C-terminal PF02983 Alpha-lytic protease prodomain PF00484 Carbonic anhydrase PF01619 Proline dehydrogenase PF00160 Cyclophilin type peptidyl-prolyl cis-trans isomerase/CLD PF05544 Proline racemase PF08083 PROCN (NUC071) domain PF08084 PROCT (NUC072) domain PF00235 Profilin PF02161 Progesterone receptor PF06607 Prokineticin PF05478 Prominin PF02244 Carboxypeptidase activation peptide PF08127 Peptidase family C1 propeptide PF08126 Propeptide_C25 PF04352 ProQ activator of osmoprotectant transporter ProP PF07259 ProSAAS precursor PF07376 Prosystemin PF02428 Potato type II proteinase inhibitor family PF08188 Spermatozal protamine family PF00260 Protamine P1 PF00841 Sperm histone P2 PF00227 Proteasome A-type and B-type PF03247 Prothymosin/parathymosin family PF08374 Protocadherin PF05044 Homeobox prospero-like protein (PROX1) PF02840 Prp18 domain PF08606 Prp19/Pso4-like PF06424 PRP1 splicing factor, N-terminal PF08572 pre-mRNA processing factor 3 (PRP3) PF03371 PRP38 family PF06506 Propionate catabolism activator PF07069 Porcine reproductive and respiratory syndrome virus (PRRSV) 2b protein PF02340 PRRSV putative envelope protein PF08372 Plant phosphoribosyltransferase C-terminal PF01366 Herpesvirus processing and transport protein PF02666 Phosphatidylserine decarboxylase PF04230 Polysaccharide pyruvyl transferase PF00223 Photosystem I psaA/psaB protein PF02531 PsaD PF02605 Photosystem I reaction centre subunit XI PF07465 Photosystem I protein M (PsaM) PF05479 Photosystem I reaction centre subunit N (PSAN or PSI-N) PF08078 PsaX family PF00737 Photosystem II 10 kDa phosphoprotein PF02532 Photosystem II reaction centre I protein (PSII 4.8 kDa protein) PF01788 PsbJ PF02533 Photosystem II 4 kDa reaction centre component PF02419 PsbL protein PF05151 Photosystem II reaction centre M protein (PsbM) PF02468 Photosystem II reaction centre N protein (psbN) PF01789 PsbP PF05757 Oxygen evolving enhancer protein 3 (PsbQ) PF04725 Photosystem II 10 kDa polypeptide PsbR PF01405 Photosystem II reaction centre T protein PF06514 Photosystem II 12 kDa extrinsic protein (PsbU) PF03912 Photosystem II reaction centre W protein, PsbW PF07123 Photosystem II reaction centre W protein (PsbW) PF06596 Photosystem II reaction centre X protein (PsbX) PF06298 Photosystem II protein Y (PsbY) PF07635 Planctomycete cytochrome C PF07583 Protein of unknown function (DUF1549) PF07627 Protein of unknown function (DUF1588) PF07587 Protein of unknown function (DUF1553) PF07624 Protein of unknown function (DUF1585) PF07626 Protein of unknown function (DUF1587) PF07631 Protein of unknown function (DUF1592) PF07637 Protein of unknown function (DUF1595) PF01416 tRNA pseudouridine synthase PF00849 RNA pseudouridylate synthase PF03651 Partner of SLD five, PSF1 PF04128 Partner of SLD five, PSF2 PF06425 Partner of SLD five, PSF3 PF07276 Apopolysialoglycoprotein (PSGP) PF01437 Plexin repeat PF00796 Photosystem I reaction centre subunit VIII PF02427 Photosystem I reaction centre subunit IV / PsaE PF02507 Photosystem I reaction centre subunit III PF03244 Photosystem I reaction centre subunit VI PF01701 Photosystem I reaction centre subunit IX / PsaJ PF01241 Photosystem I psaG / psaK PF06952 PsiA protein PF06290 Plasmid SOS inhibition protein (PsiB) PF06146 Phosphate-starvation-inducible E PF07769 psiF repeat PF00421 Photosystem II protein PF06404 Phytosulfokine precursor protein (PSK) PF07704 Rv0623-like transcription factor PF04046 PSP PF04468 PSP1 C-terminal conserved region PF05825 Beta-microseminoprotein (PSP-94) PF04012 PspA/IM30 family PF06667 Phage shock protein B PF04024 PspC domain PF04839 Plastid and cyanobacterial ribosomal protein (PSRP-3 / Ycf65) PF07636 PSRT PF03034 Phosphatidyl serine synthase PF07455 Phage polarity suppression protein (Psu) PF04886 PT repeat PF01515 Phosphate acetyl/butaryl transferase PF08416 Tensin phosphotyrosine-binding domain PF02126 Phosphotriesterase family PF01329 Pterin 4 alpha carbinolamine dehydratase PF00809 Pterin binding enzyme PF01981 Peptidyl-tRNA hydrolase PTH2 PF01091 PTN/MK heparin-binding protein family, C-terminal domain PF05196 PTN/MK heparin-binding protein family, N-terminal domain PF03095 Phosphotyrosyl phosphate activator (PTPA) protein PF04387 Protein tyrosine phosphatase-like protein, PTPLA PF01242 6-pyruvoyl tetrahydropterin synthase PF00854 POT family PF00381 PTS HPr component phosphorylation site PF01885 RNA 2'-phosphotransferase, Tpt1 / KptA family PF00358 phosphoenolpyruvate-dependent sugar phosphotransferase system, EIIA 1 PF00359 Phosphoenolpyruvate-dependent sugar phosphotransferase system, EIIA 2 PF00367 phosphotransferase system, EIIB PF02378 Phosphotransferase system, EIIC PF02255 PTS system, Lactose/Cellobiose specific IIA subunit PF02302 PTS system, Lactose/Cellobiose specific IIB subunit PF02379 PTS system, Fructose specific IIB subunit PF03829 PTS system glucitol/sorbitol-specific IIA component PF03830 PTS system sorbose subfamily IIB component PF01472 PUA domain PF03209 PUCC protein PF07905 Purine catabolism regulatory protein-like family PF03714 Bacterial pullanase-associated domain PF00806 Pumilio-family RNA binding repeat PF05398 PufQ cytochrome subunit PF08324 PUL domain PF02245 Methylpurine-DNA glycosylase (MPG) PF04845 PurA ssDNA and RNA-binding protein PF02700 Phosphoribosylformylglycinamidine (FGAM) synthase PF06971 Putative DNA-binding protein N-terminus PF06888 Putative Phosphatase PF06637 PV-1 protein (PLVAP) PF07768 PVL ORF-50-like family PF01862 Pyruvoyl-dependent arginine decarboxylase (PvlArgDC) PF01480 PWI domain PF04047 Periodic tryptophan protein 2 WD repeat associated presumed domain PF00855 PWWP domain PF00787 PX domain PF02194 PXA domain PF02436 Conserved carboxylase domain PF07831 Pyrimidine nucleoside phosphorylase C-terminal domain PF06958 S-type Pyocin PF03013 Pyrimidine dimer DNA glycosylase PF00070 Pyridine nucleotide-disulphide oxidoreductase PF07992 Pyridine nucleotide-disulphide oxidoreductase PF02852 Pyridine nucleotide-disulphide oxidoreductase, dimerisation domain PF08052 PyrBI operon leader peptide PF01948 Aspartate carbamoyltransferase regulatory chain, allosteric domain PF02748 Aspartate carbamoyltransferase regulatory chain, metal binding domain PF01243 Pyridoxamine 5'-phosphate oxidase PF00282 Pyridoxal-dependent decarboxylase conserved domain PF00719 Inorganic pyrophosphatase PF07640 QPP PF01729 Quinolinate phosphoribosyl transferase, C-terminal domain PF02749 Quinolinate phosphoribosyl transferase, N-terminal domain PF02547 Queuosine biosynthesis protein PF01424 R3H domain PF05526 Rhodococcus equi virulence-associated protein PF00788 Ras association (RalGDS/AF-6) domain PF07019 Rab5-interacting protein (Rab5ip) PF03528 Rabaptin PF07711 Rab geranylgeranyl transferase alpha-subunit, insert domain PF02144 Repair protein Rad1/Rec1/Rad17 PF03834 DNA repair protein rad10 PF03215 Rad17 cell cycle checkpoint protein PF04824 Conserved region of Rad21 / Rec8 like protein PF04825 N terminus of Rad21 / Rec8 like protein PF03835 DNA repair protein Rad4 PF04423 Rad50 zinc hook motif PF08423 Rad51 PF04098 Rad52/22 family double-strand break repair protein PF08658 Rad54 N terminal PF04139 Rad9 PF08605 Fungal Rad9-like Rad53-binding PF04002 RadC, DNA repair protein PF04712 Radial spokehead-like protein PF06098 Radial spoke protein 3 PF04055 Radical SAM superfamily PF08497 Radical SAM N-terminal PF05691 Raffinose synthase or seed imbibition protein Sip1 PF03089 Recombination activating protein 2 PF08652 RAI1 like PF05498 Rapid ALkalinization Factor (RALF) PF04901 Receptor activity modifying family PF06624 Ribosome associated membrane protein RAMP4 PF03787 RAMP superfamily PF05508 RanGTP-binding protein PF00638 RanBP1 domain PF07834 RanGAP1 C-terminal domain PF08373 RAP domain PF03085 Rhoptry-associated protein 1 (RAP-1) PF07218 Rhoptry-associated protein 1 (RAP-1) PF02145 Rap/ran-GAP PF00071 Ras family PF00616 GTPase-activator protein for Ras-like GTPase PF03836 RasGAP C-terminus PF00617 RasGEF domain PF00618 Guanine nucleotide exchange factor for Ras-like GTPases; N-terminal motif PF01858 Retinoblastoma-associated protein A domain PF01857 Retinoblastoma-associated protein B domain PF08169 RBB1NT (NUC162) domain PF02196 Raf-like Ras-binding domain PF06593 Raspberry bushy dwarf virus coat protein PF02033 Ribosome-binding factor A PF08081 RBM1CTR (NUC064) family PF05025 RbsD / FucU transport protein family PF02341 RbcX protein PF00415 Regulator of chromosome condensation (RCC1) PF06405 Red chlorophyll catabolite reductase (RCC reductase) PF04078 Cell differentiation family, Rcd1-like PF05177 RCSD region PF06271 RDD family PF04381 Putative exonuclease, RdgC PF05183 RNA dependent RNA polymerase PF00680 RNA dependent RNA polymerase PF00978 RNA dependent RNA polymerase PF00998 Viral RNA dependent RNA polymerase PF02123 Viral RNA-directed RNA-polymerase PF07925 Reovirus RNA-dependent RNA polymerase lambda 3 PF00154 recA bacterial DNA recombination protein PF01030 Receptor L domain PF02565 Recombination protein O PF07508 Recombinase PF06959 RecQ helicase protein-like 5 (RecQ5) PF02132 RecR protein PF03837 RecT family PF03838 Recombination protein U PF02631 RecX family PF07964 Rec10 / Red1 PF07807 RED-like protein C-terminal region PF07808 RED-like protein N-terminal region PF08534 Redoxin PF02014 Reeler domain PF05755 Rubber elongation factor protein (REF) PF07494 Two component regulator propeller PF02010 REJ domain PF04607 Region found in RelA / SpoT proteins PF03432 Relaxase/Mobilisation nuclease domain PF04221 RelB antitoxin PF03763 Remorin, C-terminal region PF03766 Remorin, N-terminal region PF07850 Renin receptor-like protein PF06043 Reovirus P9-like family PF01664 Reovirus viral attachment protein sigma 1 PF04582 Reovirus sigma C capsid protein PF00979 Reovirus outer capsid protein, Sigma 3 PF06016 Reovirus core-spike protein lambda-2 (L2) PF05993 Reovirus major virion structural protein Mu-1/Mu-1C (M2) PF07781 Reovirus minor core protein Mu-2 PF04057 Replication factor-A protein 1, N-terminal domain PF01446 Replication protein PF01719 Plasmid replication protein PF01051 Initiator Replication protein PF05797 Yeast trans-acting factor (REP1/REP2) PF08661 Replication factor A protein 3 PF08646 Replication factor-A C terminal domain PF08542 Replication factor C PF06926 Putative replisome organiser protein C-terminus PF02486 Replication initiation factor PF08048 Tap RepA1 leader peptide PF04796 Plasmid encoded RepA protein PF06970 Replication initiator protein A (RepA) N-terminus PF07506 RepB plasmid partitioning protein PF06504 Replication protein C (RepC) PF05732 Firmicute plasmid replication protein (RepL) PF03090 Replicase family PF01421 Reprolysin (M12B) family zinc metalloprotease PF03248 Rer1 family PF05140 ResB-like family PF04851 Type III restriction enzyme, res subunit PF06954 Resistin PF00239 Resolvase, N terminal domain PF00072 Response regulator receiver domain PF02453 Reticulon PF04527 Drosophila Retinin like protein PF02813 Retroviral M domain PF03732 Retrotransposon gag protein PF00424 REV protein (anti-repression trans-activator protein) PF00472 Peptidyl-tRNA hydrolase domain PF08519 Replication factor RFC1 C terminal domain PF04506 Rft protein PF04589 RFX1 transcription activation region PF02257 RFX DNA-binding domain PF06534 Repulsive guidance molecule (RGM) C-terminus PF06535 Repulsive guidance molecule (RGM) N-terminus PF03214 Reversibly glycosylated polypeptide PF05045 Rhamnan synthesis protein F PF00615 Regulator of G protein signaling domain PF06134 L-rhamnose isomerase (RhaA) PF00974 Rhabdovirus spike glycoprotein PF03342 Rhabdovirus M1 matrix protein (M1 polymerase-associated protein) PF04785 Rhabdovirus matrix protein M2 PF03397 Rhabdovirus matrix protein PF00945 Rhabdovirus nucleocapsid protein PF03216 Rhabdovirus nucleoprotein PF02484 Rhabdovirus Non-virion protein PF06045 Rhamnogalacturonate lyase family PF06379 L-rhamnose-proton symport protein (RhaT) PF00554 Rel homology domain (RHD) PF05879 Root hair defective 3 GTP-binding protein (RHD3) PF01402 Ribbon-helix-helix protein, copG family PF03693 Uncharacterised protein family (UPF0156) PF02115 RHO protein GDP dissociation inhibitor PF07498 Rho termination factor, N-terminal domain PF07497 Rho termination factor, RNA-binding domain PF00581 Rhodanese-like domain PF00620 RhoGAP domain PF00621 RhoGEF domain PF01694 Rhomboid family PF03527 RHS protein PF05593 RHS Repeat PF07999 Retrotransposon hot spot protein PF00073 picornavirus capsid protein PF08428 Rib/alpha-like repeat PF05914 RIB43A PF06026 Ribose 5-phosphate isomerase A (phosphoriboisomerase A) PF02267 ADP-ribosyl cyclase PF05104 Ribosome receptor lysine/proline rich region PF01872 RibD C-terminal domain PF06479 Ribonuclease 2-5A PF01042 Endoribonuclease L-PSP PF08584 Ribonuclease P 40kDa (Rpp40) subunit PF08471 Class II vitamin B12-dependent ribonucleotide reductase PF02867 Ribonucleotide reductase, barrel domain PF00317 Ribonucleotide reductase, all-alpha domain PF00268 Ribonucleotide reductase, small chain PF00545 ribonuclease PF00636 RNase3 domain PF03631 Ribonuclease BN-like family PF00825 Ribonuclease P PF00445 Ribonuclease T2 family PF04597 Ribophorin I PF05817 Ribophorin II (RPN2) PF00428 60s Acidic ribosomal protein PF00687 Ribosomal protein L1p/L10e family PF00466 Ribosomal protein L10 PF00826 Ribosomal L10 PF00298 Ribosomal protein L11, RNA binding domain PF03946 Ribosomal protein L11, N-terminal domain PF00542 Ribosomal protein L7/L12 C-terminal domain PF00572 Ribosomal protein L13 PF01294 Ribosomal protein L13e PF00238 Ribosomal protein L14p/L23e PF01929 Ribosomal protein L14 PF01305 Ribosomal protein L15 amino terminal region PF00827 Ribosomal L15 PF00252 Ribosomal protein L16 PF01196 Ribosomal protein L17 PF01775 Ribosomal L18ae protein family PF00828 Eukaryotic ribosomal protein L18 PF00861 Ribosomal L18p/L5e family PF01245 Ribosomal protein L19 PF01280 Ribosomal protein L19e PF00181 Ribosomal Proteins L2, RNA binding domain PF00453 Ribosomal protein L20 PF01157 Ribosomal protein L21e PF00829 Ribosomal prokaryotic L21 protein PF00237 Ribosomal protein L22p/L17e PF01776 Ribosomal L22e protein family PF00276 Ribosomal protein L23 PF03939 Ribosomal protein L23, N-terminal domain PF01246 Ribosomal protein L24e PF01386 Ribosomal L25p family PF01016 Ribosomal L27 protein PF01777 Ribosomal L27e protein family PF00830 Ribosomal L28 family PF01778 Ribosomal L28e protein family PF00831 Ribosomal L29 protein PF01779 Ribosomal L29e protein family PF03947 Ribosomal Proteins L2, C-terminal domain PF00297 Ribosomal protein L3 PF00327 Ribosomal protein L30p/L7e PF08079 Ribosomal L30 N-terminal domain PF01197 Ribosomal protein L31 PF01198 Ribosomal protein L31e PF01655 Ribosomal protein L32 PF01783 Ribosomal L32p protein family PF00471 Ribosomal protein L33 PF00468 Ribosomal protein L34 PF01199 Ribosomal protein L34e PF01247 Ribosomal protein L35Ae PF01632 Ribosomal protein L35 PF00444 Ribosomal protein L36 PF01158 Ribosomal protein L36e PF08561 Mitochondrial ribosomal protein L37 PF01780 Ribosomal L37ae protein family PF01907 Ribosomal protein L37e PF01781 Ribosomal L38e protein family PF00832 Ribosomal L39 protein PF00573 Ribosomal protein L4/L1 family PF01020 Ribosomal L40e family PF05162 Ribosomal protein L41 PF00935 Ribosomal protein L44 PF00281 Ribosomal protein L5 PF00673 ribosomal L5P family C-terminus PF00347 Ribosomal protein L6 PF01159 Ribosomal protein L6e PF03868 Ribosomal protein L6, N-terminal domain PF01248 Ribosomal protein L7Ae/L30e/S12e/Gadd45 family PF03948 Ribosomal protein L9, C-terminal domain PF01281 Ribosomal protein L9, N-terminal domain PF01911 Ribosomal LX protein PF07957 Mitochondrial Ribosomal protein MRP8 PF00338 Ribosomal protein S10p/S20e PF00411 Ribosomal protein S11 PF00164 Ribosomal protein S12 PF00416 Ribosomal protein S13/S18 PF08069 Ribosomal S13/S15 N-terminal domain PF00253 Ribosomal protein S14p/S29e PF00312 Ribosomal protein S15 PF00886 Ribosomal protein S16 PF00366 Ribosomal protein S17 PF00833 Ribosomal S17 PF01084 Ribosomal protein S18 PF00203 Ribosomal protein S19 PF01090 Ribosomal protein S19e PF00318 Ribosomal protein S2 PF01649 Ribosomal protein S20 PF01165 Ribosomal protein S21 PF01249 Ribosomal protein S21e PF08136 30S ribosomal protein subunit S22 family PF05635 S23 ribosomal protein PF01282 Ribosomal protein S24e PF03297 S25 ribosomal protein PF01283 Ribosomal protein S26e PF01599 Ribosomal protein S27a PF01667 Ribosomal protein S27 PF01200 Ribosomal protein S28e PF04758 Ribosomal protein S30 PF02482 Sigma 54 modulation protein / S30EA ribosomal protein PF00189 Ribosomal protein S3, C-terminal domain PF00417 Ribosomal protein S3, N-terminal domain PF01015 Ribosomal S3Ae family PF00163 Ribosomal protein S4/S9 N-terminal domain PF00900 Ribosomal family S4e PF00333 Ribosomal protein S5, N-terminal domain PF03719 Ribosomal protein S5, C-terminal domain PF01250 Ribosomal protein S6 PF01092 Ribosomal protein S6e PF00177 Ribosomal protein S7p/S5e PF01251 Ribosomal protein S7e PF00410 Ribosomal protein S8 PF01201 Ribosomal protein S8e PF00380 Ribosomal protein S9/S16 PF00834 Ribulose-phosphate 3 epimerase family PF05062 RICH domain PF00652 Ricin-type beta-trefoil lectin domain PF05433 Rickettsia 17 kDa surface antigen PF00355 Rieske [2Fe-2S] domain PF02009 Rifin/stevor family PF08454 RyR and IP3R Homology associated PF02197 Regulatory subunit of type II PKA R-subunit PF08443 RimK-like ATP-grasp domain PF01782 RimM N-terminal domain PF06116 Transcriptional activator RinB PF00848 Ring hydroxylating alpha subunit (catalytic domain) PF00866 Ring hydroxylating beta subunit PF04437 RINT-1 / TIP-1 family PF01163 RIO1 family PF00161 Ribosome inactivating protein PF04068 Possible metal-binding domain in RNase L inhibitor, RLI PF04957 Ribosome modulation factor PF04321 RmlD substrate binding domain PF07521 RNA-metabolising metallo-beta-lactamase PF02646 RmuC family PF03035 Calicivirus putative RNA polymerase/capsid protein PF00910 RNA helicase PF00940 DNA-dependent RNA polymerase PF01000 RNA polymerase Rpb3/RpoA insert domain PF03118 Bacterial RNA polymerase, alpha chain C terminal domain PF05066 DNA-directed RNA polymerase delta subunit PF06870 A49-like RNA polymerase I associated factor PF04090 RNA polymerase I specific initiation factor PF01193 RNA polymerase Rpb3/Rpb11 dimerisation domain PF02150 RNA polymerases M/15 Kd subunit PF01194 RNA polymerases N / 8 kDa subunit PF08292 RNA polymerase III subunit Rpc25 PF06883 RNA polymerase I, Rpa2 specific domain PF04997 RNA polymerase Rpb1, domain 1 PF00623 RNA polymerase Rpb1, domain 2 PF04983 RNA polymerase Rpb1, domain 3 PF05000 RNA polymerase Rpb1, domain 4 PF04998 RNA polymerase Rpb1, domain 5 PF04992 RNA polymerase Rpb1, domain 6 PF04990 RNA polymerase Rpb1, domain 7 PF05001 RNA polymerase Rpb1 C-terminal repeat PF04563 RNA polymerase beta subunit PF04561 RNA polymerase Rpb2, domain 2 PF04565 RNA polymerase Rpb2, domain 3 PF04566 RNA polymerase Rpb2, domain 4 PF04567 RNA polymerase Rpb2, domain 5 PF00562 RNA polymerase Rpb2, domain 6 PF04560 RNA polymerase Rpb2, domain 7 PF03874 RNA polymerase Rpb4 PF01191 RNA polymerase Rpb5, C-terminal domain PF03871 RNA polymerase Rpb5, N-terminal domain PF01192 RNA polymerase Rpb6 PF03876 RNA polymerase Rpb7-like, N-terminal domain PF03870 RNA polymerase Rpb8 PF05158 RNA polymerase Rpc34 subunit PF05132 RNA polymerase III RPC4 PF05645 RNA polymerase III subunit RPC82 PF08203 Yeast RNA polymerase I subunit RPA14 PF08208 Yeast RNA polymerase I subunit RPA34.5 PF03431 RNA replicase, beta-chain PF08615 Ribonuclease H1 small subunit PF01351 Ribonuclease HII PF01876 RNase P subunit p30 PF08228 RNase P subunit Pop3 PF01900 Rpp14 family PF01138 3' exoribonuclease family, domain 1 PF03725 3' exoribonuclease family, domain 2 PF02804 Ribonuclease U2 PF00074 Pancreatic ribonuclease PF00075 RNase H PF00773 RNB-like protein PF02508 Rnf-Nqr subunit, membrane protein PF08591 Ribonucleotide reductase inhibitor PF08343 Ribonucleotide reductase N-terminal PF03259 Roadblock/LC7 domain PF07073 Modulator of Rho-dependent transcription termination (ROF) PF00480 ROK family PF08067 ROKNT (NUC014) domain PF02027 RolB/RolC glucosidase family PF06830 Root cap PF01815 Rop protein PF05443 ROS/MUCR transcriptional regulator protein PF00980 Rotavirus major capsid protein VP6 PF01525 Rotavirus NS26 PF02509 Rotavirus non-structural protein 35 PF00981 Rotavirus RNA-binding Protein 53 (NS53) PF04866 Rotavirus non-structural protein 6 PF01665 Rotavirus non-structural protein NSP3 PF01452 Rotavirus non structural protein PF05087 Rotavirus VP2 protein PF00639 PPIC-type PPIASE domain PF06929 Rotavirus VP3 protein PF05868 Rotavirus major outer capsid protein VP7 PF06020 Drosophila roughex protein PF08633 Rox3 mediator complex subunit PF03428 Replication protein C PF08620 RPAP1-like, C-terminal PF08621 RPAP1-like, N-terminal PF03055 Retinal pigment epithelial membrane protein PF02755 RPEL repeat PF02318 Rabphilin-3A effector domain PF04390 Rare lipoprotein B family PF08579 Mitochondrial ribonuclease P subunit (RPM2) PF08375 Proteasome regulatory subunit C-terminal PF04035 Archaeal DNA-directed RNA polymerase subunit E'' (RpoE'' or RpoE2) PF04032 RNAse P Rpr2/Rpp21/SNM1 subunit domain PF05659 Arabidopsis broad-spectrum mildew resistance protein RPW8 PF06459 Ryanodine Receptor TM 4-6 PF01765 Ribosome recycling factor PF02082 Transcriptional regulator PF00076 RNA recognition motif. (a.k.a. RRM, RBD, or RNP domain) PF04059 RNA recognition motif 2 PF05327 RNA polymerase I specific transcription initiation factor RRN3 PF06962 Putative rRNA methylase PF08524 rRNA processing PF00398 Ribosomal RNA adenine dimethylase PF07890 Rrp15p PF04939 Ribosome biogenesis regulatory protein (RRS1) PF08071 RS4NT (NUC023) domain PF08586 RSC complex, Rsc14/Ldb7 subunit PF07547 RSD-2 N-terminal domain PF04353 Regulator of RNA polymerase sigma(70) subunit, Rsd/AlgQ PF03873 Anti sigma-E protein RseA, C-terminal domain PF03872 Anti sigma-E protein RseA, N-terminal domain PF04246 Positive regulator of sigma(E), RseC/MucC PF08600 Rsm1-like PF03113 Respiratory synctial virus non-structural protein NS2 PF04479 RTA1 like protein PF06361 Rice tungro bacilliform virus P12 protein PF06216 Rice tungro bacilliform virus P46 protein PF01137 RNA 3'-terminal phosphate cyclase PF05189 RNA 3'-terminal phosphate cyclase (RTC), insert domain PF06956 Regulator of RNA terminal phosphate cyclase PF02334 Replication terminator protein PF07809 RTP801 C-terminal region PF08512 Histone chaperone Rttp106-like PF02382 RTX N-terminal domain PF08339 RTX C-terminal domain PF07634 RtxA repeat PF05750 Rubella capsid protein PF05748 Rubella membrane glycoprotein E1 PF05749 Rubella membrane glycoprotein E2 PF00016 Ribulose bisphosphate carboxylase large chain, catalytic domain PF02788 Ribulose bisphosphate carboxylase large chain, N-terminal domain PF00101 Ribulose bisphosphate carboxylase, small chain PF00301 Rubredoxin PF02915 Rubrerythrin PF02759 RUN domain PF00853 Runt domain PF08504 Runx inhibition domain PF05866 Endodeoxyribonuclease RusA PF07499 RuvA, C-terminal domain PF01330 RuvA N terminal domain PF05491 Holliday junction DNA helicase ruvB C-terminus PF05496 Holliday junction DNA helicase ruvB N-terminus PF02075 Crossover junction endodeoxyribonuclease RuvC PF00665 Integrase core domain PF00077 Retroviral aspartyl protease PF08284 Retroviral aspartyl protease PF00078 Reverse transcriptase (RNA-dependent DNA polymerase) PF07727 Reverse transcriptase (RNA-dependent DNA polymerase) PF06815 Reverse transcriptase connection domain PF06817 Reverse transcriptase thumb domain PF05773 RWD domain PF02042 RWP-RK domain PF08595 RXT2-like, N-terminal PF08642 Histone deacetylation protein Rxt3 PF01365 RIH domain PF02026 RyR domain PF06085 Lipoprotein Rz1 precursor PF02773 S-adenosylmethionine synthetase, C-terminal domain PF02772 S-adenosylmethionine synthetase, central domain PF00438 S-adenosylmethionine synthetase, N-terminal domain PF05756 S-antigen protein PF02574 Homocysteine S-methyltransferase PF00575 S1 RNA binding domain PF02265 S1/P1 Nuclease PF03501 Plectin/S10 domain PF06756 Chorion protein S19 C-terminal PF04689 DNA binding protein S1FA PF01479 S4 domain PF07422 Sexual stage antigen s48/45 domain PF05116 Sucrose-6F-phosphate phosphohydrolase PF08472 Sucrose-6-phosphate phosphohydrolase C-terminal PF01023 S-100/ICaBP type calcium binding domain PF05124 S-layer like family, C-terminal region PF05123 S-layer like family, N-terminal region PF00954 S-locus glycoprotein family PF00277 Serum amyloid A protein PF04382 SAB domain PF03399 SAC3/GANP/Nin1/mts3/eIF-3 p25 family PF03435 Saccharopine dehydrogenase PF04455 LOR/SDH bifunctional enzyme conserved region PF07738 Sad1 / UNC-like C-terminal PF08573 DNA repair protein SAE2 PF08666 SAF domain PF04092 SRS domain PF01259 SAICAR synthetase PF00536 SAM domain (Sterile alpha motif) PF07647 SAM domain (Sterile alpha motif) PF01536 Adenosylmethionine decarboxylase PF02198 Sterile alpha motif (SAM)/Pointed domain PF05924 SAMP Motif PF01342 SAND domain PF02037 SAP domain PF06487 Sin3 associated polypeptide p18 (SAP18) PF02199 Saposin A-type domain PF05184 Saposin-like type B, region 1 PF03489 Saposin-like type B, region 2 PF07277 SapC PF04499 SIT4 phosphatase-associated protein PF03058 Sar8.2 family PF04790 Sarcoglycan complex subunit protein PF05510 Sarcoglycan alpha/epsilon PF05366 Sarcolipin PF03343 SART-1 family PF04000 Sas10/Utp3 family PF00269 Small, acid-soluble spore proteins, alpha/beta type PF04259 Small, acid-soluble spore protein, gamma-type PF06426 Serine acetyltransferase, N-terminal PF06739 Beta-propeller repeat PF01172 Shwachman-Bodian-Diamond syndrome (SBDS) proteins PF01758 Sodium Bile acid symporter family PF05992 SbmA/BacA-like family PF03110 SBP domain PF05694 56kDa selenium binding protein (SBP56) PF01547 Bacterial extracellular solute-binding protein PF07596 Protein of unknown function (DUF1559) PF00497 Bacterial extracellular solute-binding proteins, family 3 PF00496 Bacterial extracellular solute-binding proteins, family 5 Middle PF03480 Bacterial extracellular solute-binding protein, family 7 PF01297 Periplasmic solute binding protein family PF08313 SCA7 PF07055 Short-chain alcohol dehydrogenase PF04144 SCAMP family PF02023 SCAN domain PF04405 Domain of Unknown function (DUF542) PF02404 Stem cell factor PF02667 Short chain fatty acid transporter PF04486 SchA / CurD like protein PF05463 Sclerostin (SOST) PF02630 SCO1/SenC PF00188 SCP-like extracellular protein PF05483 Synaptonemal complex protein 1 (SCP-1) PF02036 SCP-2 sterol transfer family PF02616 ScpA/B protein PF05229 Spore Coat Protein U domain PF03803 Scramblase PF06876 Plant self-incompatibility response (SCRL) protein PF02982 Scytalone dehydratase PF05285 SDA1 PF00375 Sodium:dicarboxylate symporter family PF03313 Serine dehydratase alpha chain PF03315 Serine dehydratase beta chain PF01127 Succinate dehydrogenase cytochrome b subunit PF06977 SdiA-regulated PF08598 Sds3-like PF08491 Squalene epoxidase PF01390 SEA domain PF07322 Seadornavirus Vp10 PF07407 Seadornavirus VP6 protein PF07387 Seadornavirus VP7 PF02810 SEC-C motif PF00995 Sec1 family PF07393 Exocyst complex component Sec10 PF04091 Exocyst complex subunit Sec15-like PF03908 Sec20 PF08033 Sec23/Sec24 beta-sandwich domain PF04815 Sec23/Sec24 helical domain PF04811 Sec23/Sec24 trunk domain PF06428 GDP/GTP exchange factor Sec2p PF04136 Sec34-like family PF08314 Secretory pathway protein Sec39 PF06046 Exocyst complex component Sec6 PF03911 Sec61beta family PF03839 Translocation protein Sec62 PF02889 Sec63 domain PF01369 Sec7 domain PF04048 Sec8 exocyst complex component specific domain PF07549 SecD/SecF GG Motif PF07517 SecA DEAD-like domain PF01043 SecA preprotein cross-linking domain PF07516 SecA Wing and Scaffold domain PF02556 Preprotein translocase subunit SecB PF02355 Protein export membrane protein PF00584 SecE/Sec61-gamma subunits of protein translocation complex PF03840 Preprotein translocase SecG subunit PF05364 Salmonella type III secretion SopE effector N-terminus PF06558 Secretion monitor precursor protein (SecM) PF00263 Bacterial type II and III secretion system protein PF03958 Bacterial type II/III secretion system short domain PF07655 Secretin N-terminal domain PF05281 Neuroendocrine protein 7B2 precursor (Secretogranin V) PF04856 Securin sister-chromatid separation inhibitor PF00344 eubacterial secY protein PF04628 Sedlin, N-terminal conserved region PF06443 SEF14-like adhesin PF08357 SEFIR domain PF08238 Sel1 repeat PF03841 L-seryl-tRNA selenium transferase PF05169 Selenoprotein W-related family PF06936 Selenoprotein S (SelS) PF05938 Plant self-incompatibility protein S1 PF04593 Selenoprotein P, C terminal region PF04592 Selenoprotein P, N terminal region PF01641 SelR domain PF01403 Sema domain PF05474 Semenogelin PF01118 Semialdehyde dehydrogenase, NAD binding domain PF02774 Semialdehyde dehydrogenase, dimerisation domain PF06911 Senescence-associated protein PF08059 SEP domain PF07018 SepL/SsaL protein PF06622 SepQ protein PF00735 Septin PF06066 SepZ PF03925 SeqA protein PF05482 Serendipity locus alpha protein (SRY-A) PF04360 Serglycin PF06873 Cell surface immobilisation antigen SerH PF03348 Serine incorporator (Serinc) PF03383 Caenorhabditis serpentine receptor-like protein, class xa PF01748 Caenorhabditis serpentine receptor-like protein PF00079 Serpin (serine protease inhibitor) PF05540 Serpulina hyodysenteriae variable surface protein PF06031 SERTA motif PF00273 Serum albumin family PF02403 Seryl-tRNA synthetase N-terminal domain PF00856 SET domain PF08138 Sex peptide (SP) family PF06705 SF-assemblin/beta giardin PF07189 Splicing factor 3B subunit 10 (SF3b10) PF08457 Sfi1 spindle body protein PF03749 Sugar fermentation stimulation protein PF07770 SFT2-like protein PF04215 Putative sugar-specific permease, SgaT/UlaA PF08209 Sgf11 (transcriptional regulation protein) PF08450 SMP-30/Gluconolaconase/LRE-like region PF05002 SGS domain PF07093 SGT1 protein PF01445 Viral small hydrophobic protein PF00017 SH2 domain PF00018 SH3 domain PF07653 Variant SH3 domain PF08239 Bacterial SH3 domain PF06347 Bacterial SH3 domain PF08460 Bacterial SH3 domain PF04908 SH3-binding, glutamic acid-rich protein PF05276 SH3 domain-binding protein 5 (SH3BP5) PF03983 SLA1 homology domain 1, SHD1 PF05546 She9 / Mdm33 family PF06128 Shigella flexneri OspC protein PF01488 Shikimate / quinate 5-dehydrogenase PF08501 Shikimate dehydrogenase substrate binding domain PF01549 ShK domain-like PF03865 Haemolysin secretion/activation protein ShlB/FhaC/HecB PF00464 Serine hydroxymethyltransferase PF03579 Small hydrophobic protein PF04925 SHQ1 protein PF08229 ER membrane protein SH3 PF04917 Bacterial shufflon protein, N-terminal constant region PF07557 Shugoshin C terminus PF07558 Shugoshin N terminus PF02973 Sialidase, N-terminal domain PF03482 sic protein PF06767 Sif protein PF00158 Sigma-54 interaction domain PF00309 Sigma-54 factor, Activator interacting domain (AID) PF04963 Sigma-54 factor, core binding domain PF04552 Sigma-54, DNA binding domain PF07638 ECF sigma factor PF04546 Sigma-70, non-essential region PF03979 Sigma-70 factor, region 1.1 PF00140 Sigma-70 factor, region 1.2 PF04542 Sigma-70 region 2 PF04539 Sigma-70 region 3 PF04545 Sigma-70, region 4 PF08281 Sigma-70, region 4 PF03084 Reoviral Sigma1/Sigma2 family PF02454 Sigma 1s protein PF03842 Silicon transporter PF06621 Single-minded protein C-terminus PF05422 Stress-activated map kinase interacting protein 1 (SIN1) PF04801 Sin-like protein conserved region PF03145 Seven in absentia protein family PF04954 Siderophore-interacting protein PF04938 Survival motor neuron (SMN) interacting protein 1 (SIP1) PF05565 Siphovirus Gp157 PF05709 Siphovirus tail component protein PF02146 Sir2 family PF01206 SirA-like protein PF04247 Invasion gene expression up-regulator, SirB PF01380 SIS domain PF05458 Cd27 binding protein (Siva) PF03530 Calcium-activated SK potassium channel PF01202 Shikimate kinase PF02437 SKI/SNO/DAC family PF02731 SKIP/SNW domain PF03935 Beta-glucan synthesis-associated protein (SKN1) PF01466 Skp1 family, dimerisation domain PF03931 Skp1 family, tetramerisation domain PF05889 Soluble liver antigen/liver pancreas antigen (SLA/LP autoantigen) PF06214 Signaling lymphocytic activation molecule (SLAM) protein PF03217 Bacterial surface layer protein PF08639 DNA replication regulator SLD3 PF05916 Synthetic lethal mutants of dpb11-1 five PF07620 SLEI PF00395 S-layer homology domain PF03843 Outer membrane lipoprotein Slp family PF07333 S locus-related glycoprotein 1 binding pollen coat protein (SLR1-BP) PF01464 Transglycosylase SLT domain PF02258 Shiga-like toxin beta subunit PF04102 SlyX PF06695 Putative small multi-drug export protein PF06470 SMC proteins Flexible Hinge Domain PF02463 RecF/RecN/SMC N terminal domain PF07574 Nse1 non-SMC component of SMC5-6 complex PF02481 SMF family PF03467 Smg-4/UPF3 family PF06003 Survival motor neuron protein (SMN) PF04927 Seed maturation protein PF04355 SmpA / OmlA family PF01668 SmpB protein PF01713 Smr domain PF00835 SNAP-25 family PF05739 SNARE domain PF00565 Staphylococcal nuclease homologue PF00209 Sodium:neurotransmitter symporter family PF08455 Bacterial SNF2 helicase associated PF00176 SNF2 family N-terminal domain PF04855 SNF5 / SMARCB1 / INI1 PF01174 SNO glutamine amidotransferase family PF07366 SnoaL-like polyketide cyclase PF07192 SNURF/RPN4 protein PF07525 SOCS box PF00080 Copper/zinc superoxide dismutase (SODC) PF02777 Iron/manganese superoxide dismutases, C-terminal domain PF00081 Iron/manganese superoxide dismutases, alpha-hairpin domain PF04158 Sof1-like domain PF05669 SOH1 PF01033 Somatomedin B domain PF03002 Somatostatin/Cortistatin family PF07487 SopE GEF domain PF07682 Sulphur oxygenase reductase PF01680 SOR/SNZ family PF02208 Sorbin homologous domain PF04203 Sortase family PF07170 Sortase B PF03700 Sorting nexin, N-terminal domain PF04832 SOUL heme-binding protein PF04267 Sarcosine oxidase, delta subunit family PF06525 Sulfocyanin (SoxE) PF04268 Sarcosine oxidase, gamma subunit family PF03172 Sp100 domain PF03014 Structural protein 2 PF07354 Zona-pellucida-binding protein (Sp38) PF02090 Salmonella surface presentation of antigen gene type M protein PF02510 Surface presentation of antigens protein PF07458 Sperm protein associated with nucleus, mapped to X chromosome (SPAN-X) PF07780 Spb1 C-terminal domain PF08616 Spindle pole body interacting protein PF06645 Microsomal signal peptidase 12 kDa subunit (SPC12) PF04573 Signal peptidase subunit PF08286 Spc24 subunit of Ndc80 PF06703 Microsomal signal peptidase 25 kDa subunit (SPC25) PF08317 Spc7 kinetochore protein PF04130 Spc97 / Spc98 family PF05122 Mobile element transfer protein PF03771 Domain of unknown function (DUF317) PF00435 Spectrin repeat PF08250 Sperm-activating peptides PF05324 Sperm antigen HE2 PF01564 Spermine/spermidine synthase PF05541 Entomopoxvirus spheroidin protein PF02513 Spin/Ssty Family PF08234 Kinetochore protein Spc25 PF05215 Spiralin PF04435 Domain of unknown function (DUF545) PF07070 SpoOM protein PF03533 SPO11 homologue PF05032 Spo12 family PF08631 Sporulation protein SPO22 like PF03907 Spo7-like protein PF01052 Surface presentation of antigens (SPOA) protein PF07744 SPOC domain PF08486 Stage II sporulation protein PF07228 Stage II sporulation protein E (SpoIIE) PF06686 Stage III sporulation protein AC (SpoIIIAC) PF07454 Stage II sporulation protein P (SpoIIP) PF06468 Spondin_N PF05036 Sporulation related domain PF05504 Spore germination B3/ GerAC like, C-terminal PF03845 Spore germination protein PF05642 Sporozoite P67 surface antigen PF07084 Thyroid hormone-inducible hepatic protein Spot 14 PF00588 SpoU rRNA Methylase family PF08032 RNA 2'-O ribose methyltransferase substrate binding PF08183 Stage V sporulation protein family PF03862 SpoVA protein PF07451 Stage V sporulation protein AD (SpoVAD) PF04026 SpoVG PF04293 SpoVR like protein PF04232 Stage V sporulation protein S (SpoVS) PF04014 SpoVT / AbrB like domain PF07448 Secreted phosphoprotein 24 (Spp-24) PF05210 Sprouty protein (Spry) PF00622 SPRY domain PF08644 FACT complex subunit (SPT16/CDC68) PF08243 SPT2 chromatin protein PF06093 Transcription elongation protein Spt4 PF03539 Spumavirus aspartic protease (A9) PF03534 Salmonella virulence plasmid 65kDa B protein PF05563 Salmonella plasmid virulence protein SpvD PF03779 SPW repeat PF03105 SPX domain PF00494 Squalene/phytoene synthase PF00299 Squash family serine protease inhibitor PF02117 C.elegans Sra family integral membrane protein PF07304 Steroid receptor RNA activator (SRA1) PF02175 C.elegans integral membrane protein Srb PF00530 Scavenger receptor cysteine-rich domain PF03125 C. elegans Sre G protein-coupled chemoreceptor PF00319 SRF-type transcription factor (DNA-binding and dimerisation domain) PF07520 Virulence factor SrfB PF02118 C.elegans Srg family integral membrane protein PF08236 SRI (Set2 Rpb1 interacting) domain PF04086 Signal recognition particle, alpha subunit, N-terminal PF02290 Signal recognition particle 14kD protein PF01922 SRP19 protein PF00660 Seripauperin and TIP1 family PF05022 SRP40, C-terminal domain PF00448 SRP54-type protein, GTPase domain PF02881 SRP54-type protein, helical bundle domain PF08492 SRP72 RNA-binding domain PF05486 Signal recognition particle 9 kDa protein (SRP9) PF02978 Signal peptide binding domain PF07709 Seven Residue Repeat PF07985 SRR1 PF00436 Single-strand binding protein family PF04503 Single-stranded DNA binding protein, SSDP PF07179 SseB protein PF04888 Secretion system effector C (SseC) like family PF00474 Sodium:solute symporter family PF04686 Streptomyces sporulation and cell division protein, SsgA PF00720 Subtilisin inhibitor-like PF07036 Starch synthase III PF04056 Ssl1-like PF06933 Special lobe-specific silk protein SSP160 PF04386 Stringent starvation protein B PF08141 Small acid-soluble spore protein H family PF08176 Small acid-soluble spore protein K family PF08177 Small acid-soluble spore protein N family PF08175 Small acid-soluble spore protein O family PF08179 Small acid-soluble spore protein P family PF03531 Structure-specific recognition protein (SSRP1) PF04722 Ssu72-like protein PF07935 ORF D-335-like protein PF05030 SSXT protein (N-terminal region) PF04184 ST7 protein PF08514 STAG domain PF03298 Stanniocalcin family PF02876 Staphylococcal/Streptococcal toxin, beta-grasp domain PF01123 Staphylococcal/Streptococcal toxin, OB-fold domain PF05480 Staphylococcus haemolytic protein PF04022 Staphylocoagulase repeat PF02821 Staphylokinase/Streptokinase family PF01852 START domain PF01740 STAS domain PF01017 STAT protein, all-alpha domain PF02864 STAT protein, DNA binding domain PF02865 STAT protein, protein interaction domain PF03875 Statherin PF00836 Stathmin family PF06406 StbA protein PF02200 STE like transcription factor PF02116 Fungal pheromone mating factor STE2 GPCR PF02076 Pheromone A receptor PF03015 Male sterility protein PF02544 3-oxo-5-alpha-steroid 4-dehydrogenase PF01598 Sterol desaturase PF08498 Sterol methyltransferase C-terminal PF04885 Stigma-specific protein, Stig1 PF07660 Secretin and TonB N terminus short domain PF05217 STOP protein PF03088 Strictosidine synthase PF06638 Strabismus protein PF06100 Streptococcal 67 kDa myosin-cross-reactive antigen like family PF04270 Streptococcal histidine triad protein PF06696 Streptococcal surface antigen repeat PF08232 Striatin family PF02516 Oligosaccharyl transferase STT3 subunit PF03481 SUA5 domain PF01300 yrdC domain PF05922 Subtilisin N-terminal Region PF06999 Sucrase/ferredoxin-like PF02910 Fumarate reductase/succinate dehydrogenase flavoprotein C-terminal domain PF00862 Sucrose synthase PF05843 Suppressor of forked protein (Suf) PF02657 Fe-S metabolism associated domain PF05076 Suppressor of fused protein (SUFU) PF04198 Putative sugar-binding domain PF00083 Sugar (and other) transporter PF06800 Sugar transport protein PF01253 Translation initiation factor SUI1 PF03846 Cell division inhibitor SulA PF08257 Sulfakinin family PF00884 Sulfatase PF00916 Sulfate transporter family PF05584 Sulfolobus plasmid regulatory protein PF00685 Sulfotransferase domain PF03567 Sulfotransferase PF03856 Beta-glucosidase (SUN family) PF03439 Supt5 repeat PF06687 SUR7 protein PF01975 Survival protein SurE PF02104 SURF1 family PF05477 Surfeit locus protein 2 (SURF2) PF02077 SURF4 family PF06179 Surfeit locus protein 5 PF04935 Surfeit locus protein 6 PF07244 Surface antigen variable number repeat PF01617 Surface antigen PF07712 Stress up-regulated Nod 19 PF01805 Surp module PF07980 RagB, SusD and hypothetical proteins PF00084 Sushi domain (SCR repeat) PF05326 Seminal vesicle autoantigen (SVA) PF08622 Svf1-like PF07962 Replication Fork Protection Component Swi3 PF02201 SWIB/MDM2 domain PF04434 SWIM zinc finger PF04433 SWIRM domain PF04099 Sybindin-like family PF07348 Syd protein PF08231 SYF2 splicing factor PF02383 SacI homology domain PF05835 Synaphin protein PF02750 Synapsin, ATP binding domain PF02078 Synapsin, N-terminal domain PF00957 Synaptobrevin PF01034 Syndecan domain PF00804 Syntaxin PF01387 Synuclein PF00907 T-box PF00837 Iodothyronine deiodinase PF07880 Bacteriophage T4 gp9/10-like protein PF07996 Type IV secretion system proteins PF02217 Origin of replication binding protein PF05010 Transforming acidic coiled-coil-containing protein (TACC) PF02202 Tachykinin family PF07811 TadE-like protein PF05596 Taeniidae antigen PF02969 TATA box binding protein associated factor (TAF) PF05236 Transcription initiation factor TFIID component TAF4 family PF07531 NHR1 homology to TAF PF04719 hTAFII28-like protein conserved region PF04658 TAFII55 protein conserved region PF08013 Tagatose 6 phosphate kinase PF07519 Tannase and feruloyl esterase PF07265 Tapetum specific protein TAP35/TAP44 PF04177 TAP42-like family PF03943 TAP C-terminal domain PF02203 Tar ligand binding domain homologue PF05296 Mammalian taste receptor protein (TAS2R) PF07708 Tash protein PEST motif PF00539 Transactivating regulatory protein (Tat) PF07706 Aminotransferase ubiquitination site PF08612 TATA-binding related factor (TRF) PF00902 Sec-independent protein translocase protein (TatC) PF01026 TatD related DNase PF03430 Trans-activating transcriptional regulator PF02668 Taurine catabolism dioxygenase TauD, TfdA family PF01361 Tautomerase enzyme PF02959 HTLV Tax PF00683 TB domain PF03134 TB2/DP1, HVA22 family PF00566 TBC domain PF02970 Tubulin binding cofactor A PF07986 Tubulin binding cofactor C PF06331 Transcription factor TFIIH complex subunit Tfb5 PF00352 Transcription factor TFIID (or TATA-binding protein, TBP) PF07106 Tat binding protein 1(TBP-1)-interacting protein (TBPIP) PF03558 TBSV core protein P21/P22 PF07533 Associated with TFs and helicases PF01840 TCL1/MTCP1 family PF03634 TCP family transcription factor PF07202 T-complex protein 10 C-terminus PF05794 T-complex protein 11 PF05946 Toxin-coregulated pilus subunit TcpA PF06340 Vibrio cholerae toxin co-regulated pilus biosynthesis protein F (TcpF) PF03645 Tctex-1 family PF00838 Translationally controlled tumour protein PF03347 Vibrio thermostable direct hemolysin PF01285 TEA/ATTS domain family PF07404 Telomere-binding protein beta subunit (TEBP beta) PF03848 Tellurite resistance protein TehB PF03148 Tektin family PF05816 Toxic anion resistance protein (TelA) PF02765 Telomere-binding protein alpha subunit, central domain PF06484 Teneurin Intracellular Region PF03070 TENA/THI-4/PQQC family PF05733 Tenuivirus nucleocapsid protein PF04876 Tenuivirus major non-capsid protein PF05310 Tenuivirus NS-3 Protein PF03300 Tenuivirus non-structural protein NS4 PF07375 Tenuivirus PV2 protein PF06656 Tenuivirus PVC2 protein PF05386 TEP1 N-terminal domain PF05472 DNA replication terminus site-binding protein (Ter protein) PF05099 Tellurite resistance protein TerB PF03741 Integral membrane protein TerC family PF02342 Bacterial stress protein PF03354 Phage Terminase PF03592 Terminase small subunit PF04466 Phage terminase large subunit PF05119 Phage terminase, small subunit PF06056 Putative ATPase subunit of terminase (gpP-like) PF03237 Terminase-like family PF05876 Phage terminase large subunit (GpA) PF01397 Terpene synthase, N-terminal domain PF03936 Terpene synthase family, metal binding domain PF08034 Trematode Eggshell Synthesis PF08050 Tetracycline resistance leader peptide PF08076 Tetracycline resistance determinant leader peptide PF02909 Tetracyclin repressor, C-terminal all-alpha domain PF08361 MAATS-type transcriptional repressor, C-terminal region PF08362 YcdC-like protein, C-terminal region PF08359 YsiA-like protein, C-terminal region PF08360 QacR-like protein, C-terminal region PF00440 Bacterial regulatory proteins, tetR family PF08187 Myoactive tetradecapeptides family PF00335 Tetraspanin family PF03299 Transcription factor AP-2 PF03529 Otx1 transcription factor PF06137 Transcription elongation factor A, SII-related family PF03849 Transcription factor Tfb2 PF03850 Transcription factor Tfb4 PF03153 Transcription factor IIA, alpha/beta subunit PF02751 Transcription initiation factor IIA, gamma subunit, beta-barrel domain PF02268 Transcription initiation factor IIA, gamma subunit, helical domain PF00382 Transcription factor TFIIB repeat PF08271 TFIIB zinc-binding PF02269 Transcription initiation factor IID, 18kD subunit PF02291 Transcription initiation factor IID, 31kD subunit PF03847 Transcription initiation factor TFIID subunit A PF03540 Transcription initiation factor TFIID 23-30kDa subunit PF04494 WD40 associated region in TFIID subunit PF02002 TFIIE alpha subunit PF02186 TFIIE beta subunit core domain PF05793 Transcription initiation factor IIF, alpha subunit (TFIIF-alpha) PF02270 Transcription initiation factor IIF, beta subunit PF08567 TFIIH p62 subunit, N-terminal domain PF01096 Transcription factor S-II (TFIIS) PF07500 Transcription factor S-II (TFIIS), central domain PF04994 TfoX C-terminal domain PF04993 TfoX N-terminal domain PF04253 Transferrin receptor-like dimerisation domain PF07812 TfuA-like protein PF00019 Transforming growth factor beta like domain PF08515 Transforming growth factor beta type I GS-motif PF00688 TGF-beta propeptide PF02824 TGS domain PF01702 Queuine tRNA-ribosyltransferase PF04858 TH1 protein PF05485 THAP domain PF00314 Thaumatin family PF05317 Thermopsin PF00763 Tetrahydrofolate dehydrogenase/cyclohydrolase, catalytic domain PF02882 Tetrahydrofolate dehydrogenase/cyclohydrolase, NAD(P)-binding domain PF04446 tRNAHis guanylyltransferase PF01946 Thi4 family PF01964 ThiC family PF00899 ThiF family PF05690 Thiazole biosynthesis protein ThiG PF02568 Thiamine biosynthesis protein (ThiI) PF00975 Thioesterase domain PF01289 Thiol-activated cytolysin PF02803 Thiolase, C-terminal domain PF00108 Thiolase, N-terminal domain PF00321 Plant thionin PF00085 Thioredoxin PF02597 ThiS family PF00585 C-terminal regulatory domain of Threonine dehydratase PF04163 Tht1-like nuclear fusion protein PF02926 THUMP domain PF02511 Thymidylate synthase complementing protein PF00303 Thymidylate synthase PF02223 Thymidylate kinase PF08198 Thymopoietin protein PF01290 Thymosin beta-4 family PF00086 Thyroglobulin type-1 repeat PF04278 Tic22-like family PF01833 IPT/TIG domain PF01826 Trypsin Inhibitor like cysteine rich domain PF02345 TILa domain PF00121 Triosephosphate isomerase PF02466 Tim17/Tim22/Tim23 family PF08294 TIM21 PF04280 Tim44-like domain PF04821 Timeless protein PF05029 Timeless protein C terminal region PF00965 Tissue inhibitor of metalloproteinase PF08623 TATA-binding protein interacting (TIP20) PF04176 TIP41-like family PF06068 TIP49 C-terminus PF07739 TipAS antibiotic-recognition domain PF01582 TIR domain PF07489 Translocated intimin receptor (Tir) C-terminus PF03549 Translocated intimin receptor (Tir) intimin-binding domain PF07490 Translocated intimin receptor (Tir) N-terminus PF04553 Tis11B like protein, N terminus PF01108 Tissue factor PF00265 Thymidine kinase PF03219 TLC ATP/ADP transporter PF07534 TLD PF03920 Groucho/TLE N-terminal Q-rich domain PF06088 Nucleopolyhedrovirus telokin-like protein-20 (TLP20) PF00429 ENV polyprotein (coat polyprotein) PF05154 TM2 domain PF05552 Conserved TM helix PF07810 TMC domain PF03647 Transmembrane proteins 14C PF05434 TMEM9 PF06234 Toluene-4-monooxygenase system protein B (TmoB) PF05017 TMP repeat PF02581 Thiamine monophosphate synthase/TENI PF06791 Prophage tail length tape measure protein PF07851 TMPIT-like protein PF00721 Virus coat protein (TMV like) PF08053 Tryptophanese operon leader peptide PF00229 TNF(Tumour Necrosis Factor) family PF00020 TNFR/NGFR cysteine-rich region PF05621 Bacterial TniB protein PF06527 TniQ PF03898 Satellite tobacco necrosis virus coat protein PF03459 TOBE domain PF08402 TOBE domain PF05271 Tobravirus 2B protein PF05494 Toluene tolerance, Ttg2 PF06519 TolA protein PF04052 TolB amino-terminal domain PF03349 Outer membrane protein transport protein (OMPP1/FadL/TodX) PF08219 Outer membrane protein TOM13 PF06552 Plant specific mitochondrial import receptor subunit TOM20 PF04281 Mitochondrial import receptor subunit Tom22 PF08038 TOM7 family PF05318 Tombusvirus movement protein PF03220 Tombusvirus P19 core protein PF08500 Tombusvirus p33 PF03544 Gram-negative bacterial tonB protein PF00593 TonB dependent receptor PF08272 Topoisomerase I zinc-ribbon-like PF01131 DNA topoisomerase PF01028 Eukaryotic DNA topoisomerase I, catalytic core PF02919 Eukaryotic DNA topoisomerase I, DNA binding fragment PF01751 Toprim domain PF08275 DNA primase catalytic core, N-terminal domain PF06192 Cytoplasmic chaperone TorD PF06309 Torsin PF01533 Tospovirus nucleocapsid protein PF05518 Totivirus coat protein PF00087 Snake toxin PF05431 Insecticidal Crystal Toxin, P42 PF07473 Spasmodic peptide gm9a PF07740 Spider potassium channel inhibitory toxin PF07822 Neurotoxin B-IV-like protein PF07829 Alpha-A conotoxin PIVA-like protein PF07906 ShET2 enterotoxin, N-terminal region PF07945 Janus-atracotoxin PF08086 Ergtoxin family PF08087 Conotoxin O-superfamily PF08088 Conotoxin I-superfamily PF00451 Scorpion short toxin PF08089 Huwentoxin-II family PF08091 Spider insecticidal peptide PF08092 Magi peptide toxin family PF08093 Magi 5 toxic peptide family PF08094 Conotoxin TVIIA/GS family PF08095 Hefutoxin family PF08097 Conotoxin T-superfamily PF08099 Scorpion calcine family PF08115 SFI toxin family PF08116 PhTx neurotoxin family PF00537 Scorpion toxin-like domain PF08117 Ptu family PF08119 Scorpion acidic alpha-KTx toxin family PF08120 Tamulustoxin family PF08121 Waglerin family PF08396 Spider toxin omega agatoxin/Tx1 family PF00706 Anenome neurotoxin PF05294 Scorpion short toxin PF05453 BmTXKS1/BmP02 toxin family PF05980 Toxin 7 PF07365 Alpha conotoxin precursor PF02819 Spider toxin PF07951 Clostridium neurotoxin, C-terminal receptor binding PF07953 Clostridium neurotoxin, N-terminal receptor binding PF07952 Clostridium neurotoxin, Translocation domain PF02079 Nuclear transition protein 1 PF01254 Nuclear transition protein 2 PF04406 Type IIB DNA topoisomerase PF07772 TP901-1 ORF40-like protein PF00590 Tetrapyrrole (Corrin/Porphyrin) Methylases PF04201 Tumour protein D52 family PF04265 Thiamin pyrophosphokinase, vitamin B1 binding domain PF04263 Thiamin pyrophosphokinase, catalytic domain PF05724 Thiopurine S-methyltransferase (TPMT) PF02775 Thiamine pyrophosphate enzyme, C-terminal TPP binding domain PF00205 Thiamine pyrophosphate enzyme, central domain PF02776 Thiamine pyrophosphate enzyme, N-terminal TPP binding domain PF00515 Tetratricopeptide repeat PF07719 Tetratricopeptide repeat PF07720 Tetratricopeptide repeat PF07721 Tetratricopeptide repeat PF03937 TPR repeat region PF07926 TPR/MLP1/MLP2-like protein PF03151 Triose-phosphate Transporter family PF06886 Targeting protein for Xklp2 (TPX2) PF05261 TraM protein PF05513 TraA PF01963 TraB family PF07186 TraB protein PF06447 TraB pilus assembly protein PF07820 TraC-like protein PF06412 Conjugal transfer protein TraD PF05309 TraE protein PF02534 TraG/TraD family PF07916 TraG-like protein, N-terminal region PF06122 TraH protein PF06871 TraH_2 PF07057 DNA helicase TraI PF07514 Putative helicase PF06586 TraK protein PF07178 TraL protein PF01938 TRAM domain PF08390 TRAM1-like protein PF06986 Mating pair stabilisation protein TraN PF00486 Transcriptional regulatory protein, C terminal PF00923 Transaldolase PF02458 Transferase family PF00405 Transferrin PF06495 Fruit fly transformer protein PF00927 Transglutaminase family, C-terminal ig like domain PF01841 Transglutaminase-like superfamily PF00868 Transglutaminase family PF00912 Transglycosylase PF04226 Transglycosylase associated protein PF06737 Transglycosylase-like domain PF02779 Transketolase, pyridine binding domain PF02780 Transketolase, C-terminal domain PF00456 Transketolase, thiamine diphosphate binding domain PF01818 Bacteriophage translational regulator PF01997 Translin family PF02133 Permease for cytosine/purines, uracil, thiamine, allantoin PF04236 Tc5 transposase C-terminal domain PF00905 Penicillin binding protein transpeptidase domain PF01359 Transposase PF01609 Transposase DDE domain PF01610 Transposase PF01710 Transposase PF01797 Transposase IS200 like PF01385 Probable transposase PF02371 Transposase IS116/IS110/IS902 family PF02992 Transposase family tnp2 PF02994 L1 transposable element PF03017 TNP1/EN/SPM transposase PF03004 Plant transposase (Ptta/En/Spm family) PF03050 Transposase IS66 family PF03400 IS1 transposase PF04195 Putative gypsy type transposon PF04693 Archaeal putative transposase ISC1217 PF04740 Bacillus transposase protein PF04754 Putative transposase, YhgA-like PF04986 Putative transposase PF05457 Sulfolobus transposase PF05717 IS66 Orf2 like protein PF07282 Putative transposase DNA-binding domain PF07592 Rhodopirellula transposase PF01498 Transposase PF01526 Transposase PF01527 Transposase PF01548 Transposase PF00872 Transposase, Mutator family PF03221 Tc5 transposase PF02281 Transposase Tn5 dimerisation domain PF00576 Transthyretin precursor (formerly prealbumin) PF07296 TraP protein PF05404 Translocon-associated protein, delta subunit precursor (TRAP-delta) PF07074 Translocon-associated protein, gamma subunit (TRAP-gamma) PF06333 TRAP240 PF03896 Translocon-associated protein (TRAP), alpha subunit PF05753 Translocon-associated protein beta (TRAPB) PF04051 Transport protein particle (TRAPP) component, Bet3 PF05818 Enterobacterial TraT complement resistance protein PF06834 TraU protein PF08164 TRAUB (NUC102) domain PF05857 TraX protein PF05509 TraY family PF04956 Conjugal transfer protein TrbC PF05245 Conjugal transfer protein TrbD PF04585 Conjugal transfer protein PF07283 Conjugal transfer protein TrbH PF03743 Bacterial conjugation TrbI-like protein PF04610 TrbL/VirB6 plasmid conjugal transfer protein PF07424 TrbM PF03461 TRCF domain PF03546 Treacher Collins syndrome protein Treacle PF00088 Trefoil (P-type) domain PF01204 Trehalase PF07492 Neutral trehalase Ca2+ binding domain PF02358 Trehalose-phosphatase PF06151 Trehalose receptor PF08558 Telomere repeat binding factor (TRF) PF07042 TrfA protein PF05438 Thyrotropin-releasing hormone (TRH) PF06609 Fungal trichothecene efflux pump (TRI12) PF07428 15-O-acetyltransferase Tri3 PF06330 Trichodiene synthase (TRI5) PF08195 TRI9 protein PF03973 Triabin PF07169 Triadin PF05892 Trichovirus coat protein PF05698 Bacterial trigger factor protein (TF) C-terminus PF05697 Bacterial trigger factor protein (TF) PF02080 TrkA-C domain PF02254 TrkA-N domain PF02386 Cation transport protein PF02005 N2,N2-dimethylguanosine tRNA methyltransferase PF03966 Trm112p-like protein PF01978 Sugar-specific transcriptional regulator TrmB PF00133 tRNA synthetases class I (I, L, M and V) PF00579 tRNA synthetases class I (W and Y) PF00749 tRNA synthetases class I (E and Q), catalytic domain PF03950 tRNA synthetases class I (E and Q), anti-codon binding domain PF00750 tRNA synthetases class I (R) PF05746 DALR anticodon binding domain PF01406 tRNA synthetases class I (C) catalytic domain PF01921 tRNA synthetases class I (K) PF00152 tRNA synthetases class II (D, K and N) PF00587 tRNA synthetase class II core domain (G, H, P, S and T) PF01411 tRNA synthetases class II (A) PF01409 tRNA synthetases class II core domain (F) PF02091 Glycyl-tRNA synthetase alpha subunit PF01336 OB-fold nucleic acid binding domain PF01588 Putative tRNA binding domain PF01974 tRNA intron endonuclease, catalytic C-terminal domain PF02778 tRNA intron endonuclease, N-terminal domain PF08302 Fungal tRNA ligase phosphodiesterase domain PF08303 tRNA ligase kinase domain PF08304 Fungal tRNA ligase adenylyltransferase PF01746 tRNA (Guanine-1)-methyltransferase PF03054 tRNA methyl transferase PF07973 Threonyl and Alanyl tRNA synthetase second additional domain PF04558 Glutaminyl-tRNA synthetase, non-specific RNA binding region part 1 PF04557 Glutaminyl-tRNA synthetase, non-specific RNA binding region part 2 PF02092 Glycyl-tRNA synthetase beta subunit PF05958 tRNA (Uracil-5-)-methyltransferase PF03250 Tropomodulin PF00261 Tropomyosin PF00992 Troponin PF05731 TROVE domain PF06011 Transient receptor potential (TRP) ion channel PF08344 Transient receptor ion channel II PF03301 Tryptophan 2,3-dioxygenase PF04820 Tryptophan halogenase PF08055 Tryptophan leader peptide PF08056 Tryptophan operon leader peptide PF01371 Trp repressor protein PF00290 Tryptophan synthase alpha chain PF03222 Tryptophan/tyrosine permease family PF02081 Tryptophan RNA-binding attenuator protein PF08626 Transport protein Trs120 PF01509 TruB family pseudouridylate synthase (N terminal domain) PF01142 tRNA pseudouridine synthase D (TruD) PF00234 Protease inhibitor/seed storage/LTP family PF08248 Tryptophyllin-3 skin active peptide PF00913 Trypanosome variant surface glycoprotein PF05887 Procyclic acidic repetitive protein (PARP) PF00089 Trypsin PF03249 Type specific antigen PF01166 TSC-22/dip/bun family PF04668 Twisted gastrulation (Tsg) protein conserved region PF07771 Tick salivary peptide group 1 PF04705 Thiostrepton-resistance methylase, N terminus PF06300 Tsp45I type II restriction enzyme PF00090 Thrombospondin type 1 domain PF02412 Thrombospondin type 3 repeat PF05735 Thrombospondin C-terminal region PF03073 TspO/MBR family PF02956 TT viral orf 1 PF02957 TT viral ORF2 PF08197 pORF2a truncated protein PF03133 Tubulin-tyrosine ligase family PF01167 Tub family PF03542 Tuberin PF00091 Tubulin/FtsZ family, GTPase domain PF00418 Tau and MAP protein, tubulin-binding repeat PF03953 Tubulin/FtsZ family, C-terminal domain PF00567 Tudor domain PF08581 Tup N-terminal PF07240 Stress-inducible humoral factor Turandot PF04906 Tweety PF01021 TYA transposon protein PF05711 Macrocin-O-methyltransferase (TylF) PF03251 Tymovirus 45/70Kd protein PF00983 Tymovirus coat protein PF06087 Tyrosyl-DNA phosphodiesterase PF02580 D-Tyr-tRNA(Tyr) deacylase PF00264 Common central domain of tyrosinase PF04564 U-box domain PF08640 U3 small nucleolar RNA-associated protein 6 PF08297 U3 snoRNA associated PF03064 HSV U79 / HCMV P34 PF08449 UAA transporter family PF05234 UAF complex subunit Rrn10 PF00627 UBA/TS-N domain PF08587 Ubiquitin associated domain (UBA) PF02134 Repeat in ubiquitin-activating (UBA) protein PF01040 UbiA prenyltransferase family PF01977 3-octaprenyl-4-hydroxybenzoate carboxy-lyase PF01209 ubiE/COQ5 methyltransferase family PF03981 Ubiquinol-cytochrome C chaperone PF00240 Ubiquitin family PF00789 UBX domain PF00443 Ubiquitin carboxyl-terminal hydrolase PF02271 Ubiquinol-cytochrome C reductase complex 14kD subunit PF02320 Ubiquinol-cytochrome C reductase hinge protein PF02921 Ubiquinol cytochrome reductase transmembrane region PF05365 Ubiquinol-cytochrome C reductase, UQCRX/QCR9 like PF02939 UcrQ family PF03456 uDENN domain PF03167 Uracil DNA glycosylase superfamily PF06427 UDP-glucose:Glycoprotein Glucosyltransferase PF00984 UDP-glucose/GDP-mannose dehydrogenase family, central domain PF03720 UDP-glucose/GDP-mannose dehydrogenase family, UDP binding domain PF03721 UDP-glucose/GDP-mannose dehydrogenase family, NAD binding domain PF01704 UTP--glucose-1-phosphate uridylyltransferase PF00201 UDP-glucoronosyl and UDP-glucosyl transferase PF05743 UEV domain PF03152 Ubiquitin fusion degradation protein UFD1 PF02809 Ubiquitin interaction motif PF02512 Virulence determinant PF08196 UL2 protein PF06734 UL97 PF04817 Umbravirus long distance movement (LDM) family PF08064 UME (NUC010) domain PF05348 Proteasome maturation factor UMP1 PF05822 Pyrimidine 5'-nucleotidase (UMPH-1) PF07593 ASPIC and UnbV PF05216 UNC-50 family PF00021 u-PAR/Ly-6 domain PF00919 Uncharacterized protein family UPF0004 PF01027 Uncharacterised protein family UPF0005 PF03649 Uncharacterised protein family (UPF0014) PF01169 Uncharacterized protein family UPF0016 PF01170 Putative RNA methylase family UPF0020 PF01139 Uncharacterized protein family UPF0027 PF01205 Uncharacterized protein family UPF0029 PF03650 Uncharacterised protein family (UPF0041) PF01894 Uncharacterised protein family UPF0047 PF01458 Uncharacterized protein family (UPF0051) PF01933 Uncharacterised protein family UPF0052 PF02130 Uncharacterized protein family UPF0054 PF01679 Uncharacterized protein family UPF0057 PF01893 Uncharacterised protein family UPF0058 PF02694 Uncharacterised BCR, YnfA/UPF0060 family PF02696 Uncharacterized ACR, YdiU/UPF0061 family PF01980 Uncharacterised protein family UPF0066 PF03702 Uncharacterised protein family (UPF0075) PF02367 Uncharacterised P-loop hydrolase UPF0079 PF03652 Uncharacterised protein family (UPF0081) PF01868 Domain of unknown function UPF0086 PF03007 Uncharacterised protein family (UPF0089) PF03653 Uncharacterised protein family (UPF0093) PF02021 Uncharacterised protein family UPF0102 PF01875 Protein of unknown function DUF52 PF03706 Uncharacterised protein family (UPF0104) PF03657 Uncharacterised protein family (UPF0113) PF03350 Uncharacterized protein family, UPF0114 PF01594 Domain of unknown function DUF20 PF03661 Uncharacterised protein family (UPF0121) PF04297 Putative helix-turn-helix protein, YlxM / p13 like PF03658 Uncharacterised protein family (UPF0125) PF03458 UPF0126 domain PF03673 Uncharacterised protein family (UPF0128) PF03674 Uncharacterised protein family (UPF0131) PF03675 Uncharacterised protein family (UPF0132) PF03677 Uncharacterised protein family (UPF0137) PF03669 Uncharacterised protein family (UPF0139) PF03686 Uncharacterised protein family (UPF0146) PF03685 Uncharacterised protein family (UPF0147) PF03695 Uncharacterised protein family (UPF0149) PF03681 Uncharacterised protein family (UPF0150) PF03692 Uncharacterised protein family (UPF0153) PF03672 Uncharacterised protein family (UPF0154) PF04229 Uncharacterised protein family (UPF0157) PF03682 Uncharacterised protein family (UPF0158) PF03690 Uncharacterised protein family (UPF0160) PF03687 Uncharacterised protein family (UPF0164) PF03691 Uncharacterised protein family (UPF0167) PF03666 Uncharacterised protein family (UPF0171) PF03665 Uncharacterised protein family (UPF0172) PF03667 Uncharacterised protein family (UPF0174) PF03683 Uncharacterised protein family (UPF0175) PF03684 Uncharacterised protein family (UPF0179) PF03698 Uncharacterised protein family (UPF0180) PF03701 Uncharacterised protein family (UPF0181) PF03699 Uncharacterised protein family (UPF0182) PF03676 Uncharacterised protein family (UPF0183) PF03670 Uncharacterised protein family (UPF0184) PF03671 Uncharacterised protein family (UPF0185) PF05249 Uncharacterised protein family (UPF0187) PF05250 Uncharacterised protein family (UPF0193) PF05251 Uncharacterised protein family (UPF0197) PF05254 Uncharacterised protein family (UPF0203) PF05255 Uncharacterised protein family (UPF0220) PF05256 Uncharacterised protein family (UPF0223) PF05253 Uncharacterised protein family (UPF0224) PF05728 Uncharacterised protein family (UPF0227) PF05727 Uncharacterised protein family (UPF0228) PF06062 Uncharacterised protein family (UPF0231) PF06781 Uncharacterised protein family (UPF0233) PF06782 Uncharacterised protein family (UPF0236) PF06783 Uncharacterised protein family (UPF0239) PF06784 Uncharacterised protein family (UPF0240) PF06785 Uncharacterised protein family (UPF0242) PF06786 Uncharacterised protein family (UPF0253) PF06787 Uncharacterised protein family (UPF0254) PF06788 Uncharacterised protein family (UPF0257) PF06789 Uncharacterised protein family (UPF0258) PF06790 Uncharacterised protein family (UPF0259) PF06792 Uncharacterised protein family (UPF0261) PF06793 Uncharacterised protein family (UPF0262) PF06794 Uncharacterised protein family (UPF0270) PF08583 Uncharacterised protein family (UPF0287) PF08594 Uncharacterised protein family (UPF0300) PF04050 Up-frameshift suppressor 2 PF00179 Ubiquitin-conjugating enzyme PF00449 Urease alpha-subunit, N-terminal domain PF00699 Urease beta subunit PF00547 Urease, gamma subunit PF01774 UreD urease accessory protein PF05194 UreE urease accessory protein, C-terminal domain PF02814 UreE urease accessory protein, N-terminal domain PF01730 UreF PF04115 Ureidoglycolate hydrolase PF01014 Uricase PF01208 Uroporphyrinogen decarboxylase (URO-D) PF01175 Urocanase PF07353 Uroplakin II PF02083 Urotensin II PF02476 US2 family PF02393 US22 like PF06233 Usg-like family PF00577 Fimbrial Usher protein PF04871 Uso1 / p115 like vesicle tethering protein, C terminal region PF04869 Uso1 / p115 like vesicle tethering protein, head region PF00582 Universal stress protein family PF05722 Ustilago B locus mating-type protein PF03253 Urea transporter PF01099 Uteroglobin family PF03998 Utp11 protein PF04003 Dip2/Utp12 Family PF08625 Utp13 specific WD40 associated domain PF04615 Utp14 protein PF04192 Utp21 specific WD40 associated putative domain PF07702 UTRA domain PF03851 UV-endonuclease UvdE PF02151 UvrB/uvrC motif PF08459 UvrC Helix-hairpin-helix N-terminal PF00580 UvrD/REP helicase PF02614 Glucuronate isomerase PF03786 D-mannonate dehydratase (UxuA) PF03223 V-ATPase subunit C PF03179 Vacuolar (H+)-ATPase G subunit PF03224 V-ATPase subunit H PF07686 Immunoglobulin V-set domain PF08204 CD47 immunoglobulin-like domain PF05008 Vesicle transport v-SNARE protein PF01639 Viral family 110 PF03402 Vomeronasal organ pheromone receptor family, V1R PF02830 V4R domain PF01496 V-type ATPase 116kDa subunit family PF05575 Vibrio cholerae RfbT protein PF02346 Chordopoxvirus fusion protein PF02691 Vacuolating cyotoxin PF03077 Putative vacuolating cytotoxin PF04333 VacJ like lipoprotein PF04294 VanW like protein PF02557 D-alanyl-D-alanine carboxypeptidase PF04892 VanZ like family PF04605 Virulence-associated protein D (VapD) conserved region PF05316 Mitochondrial ribosomal protein (VAR1) PF07144 Varicellovirus UL45 protein PF03490 Variant-surface-glycoprotein phospholipase C PF01992 ATP synthase (C/AC39) subunit PF01991 ATP synthase (E/31 kDa) subunit PF01505 Major Vault Protein repeat PF08476 Viral D10 N-terminal PF07137 Violaxanthin de-epoxidase (VDE) PF06546 Vertebrate heat shock transcription factor PF06529 Vertebrate interleukin-3 regulated transcription factor PF06326 Vesiculovirus matrix protein PF07545 Vestigial/Tondu family PF08473 Neuronal voltage-dependent calcium channel alpha 2acd PF01847 von Hippel-Lindau disease tumour suppressor protein PF02209 Villin headpiece domain PF00790 VHS domain PF04702 Vicilin N terminal region PF08553 VID27 cytoplasmic protein PF00559 Retroviral Vif (Viral infectivity) protein PF01044 Vinculin family PF08380 Viral P-protein, C-terminal region PF04530 Viral Beta C/D like family PF00729 Viral coat protein (S domain) PF08008 Viral cysteine rich PF02236 Viral DNA-binding protein, all alpha domain PF00747 ssDNA binding protein PF03728 Viral DNA-binding protein, zinc binding domain PF01443 Viral (Superfamily 1) RNA helicase PF03225 Viral heat shock protein Hsp90 homologue PF05515 Viral nucleic acid binding PF04521 ssRNA positive strand viral 18kD cysteine rich protein PF02407 Putative viral replication protein PF08419 Viral replication domain C-terminal PF08139 VirB/Tra/Trw family PF06921 VIRB2 type IV secretion protein PF05101 Type IV secretory pathway, VirB3-like protein PF07269 VirB7 protein PF04335 VirB8 protein PF07015 VirC1 protein PF07181 VirC2 protein PF07328 T-DNA border endonuclease VirD1 PF05272 Virulence-associated protein E PF07229 VirE2 PF06661 VirE3 PF06057 Bacterial virulence protein (VirJ) PF06903 VirK protein PF01550 Virion host shutoff protein PF08487 Vault protein inter-alpha-trypsin PF01347 Lipoprotein amino terminal region PF05090 Vitamin K-dependent gamma-carboxylase PF07884 Vitamin K epoxide reductase family PF04649 Mycoplasma hyorhinis VlpA repeat PF07122 Variable length PCR target protein (VLPT) PF01660 Viral methyltransferase PF08456 Viral methyltransferase C-terminal PF00695 Major surface antigen from hepadnavirus PF00654 Voltage gated chloride channel PF03762 Vitelline membrane outer layer protein I (VOMI) PF00426 Outer Capsid protein VP4 (Hemagglutinin) PF07447 Matrix protein VP40 PF00434 Glycoprotein VP7 PF07589 Protein of unknown function (DUF1555) PF00522 VPR/VPX protein PF04840 Vps16, C-terminal region PF04841 Vps16, N-terminal region PF03643 Vacuolar protein sorting-associated protein 26 PF03997 VPS28 protein PF03635 Vacuolar protein sorting-associated protein 35 PF04132 Vacuolar protein sorting 36 PF04129 Vps52 / Sac2 family PF04100 Vps53-like, N-terminal PF07928 Vps54-like protein PF04133 Vacuolar protein sorting 55 PF02204 Vacuolar sorting protein 9 (VPS9) domain PF00558 Vpu protein PF05678 VQ motif PF03538 Salmonella virulence plasmid 28.1kDa A protein PF03536 Salmonella virulence-associated 28kDa protein PF03302 Giardia variant-specific surface protein PF03852 DNA mismatch endonuclease Vsr PF00092 von Willebrand factor type A domain PF05762 VWA domain containing CoxE-like protein PF08399 VWA N-terminal PF00093 von Willebrand factor type C domain PF00094 von Willebrand factor type D domain PF02020 eIF4-gamma/eIF5/eIF2-epsilon PF07483 Tryptophan-rich Synechocystis species C-terminal domain PF06176 Lipopolysaccharide core biosynthesis protein (WaaY) PF08488 Wall-associated kinase PF00095 WAP-type (Whey Acidic Protein) 'four-disulfide core' PF07814 Wings apart-like protein PF07507 WavE lipopolysaccharide synthesis PF03716 WCCH motif PF05562 Cold acclimation protein WCOR413 PF00400 WD domain, G-beta repeat PF05406 WGR domain PF00568 WH1 domain PF02205 WH2 motif PF00458 WHEP-TRS domain PF08528 Whi5 like PF02467 Transcription factor WhiB PF07107 Wound-induced protein WI12 PF02019 WIF domain PF08325 WLM domain PF07861 WisP family N-Terminal Region PF00110 wnt family PF07988 Mitotic protein Wos2 PF08186 Wound-inducible basic protein family PF03106 WRKY DNA -binding domain PF01822 WSC domain PF02206 Domain of unknown function PF02165 Wilm's tumour protein PF03303 WTF protein PF00397 WW domain PF08258 WWamide peptide PF02825 WWE domain PF06013 Proteins of 100 residues with WXG PF08608 Wyosine base formation PF04932 O-Antigen Polymerase PF06899 WzyE protein PF02706 Chain length determinant protein PF00739 Trans-activation protein X PF07983 X8 domain PF06669 Xylella fastidiosa surface protein related PF00860 Permease family PF04921 XAP5 protein PF02625 XdhC and CoxI family PF06955 Xyloglucan endo-transglycosylase (XET) C-terminus PF03894 D-xylulose 5-phosphate/D-fructose 6-phosphate phosphoketolase PF03254 Xyloglucan fucosyltransferase PF03469 XH domain PF04555 Restriction endonuclease XhoI PF00193 Extracellular link domain PF05181 XPA protein C-terminus PF01286 XPA protein N-terminal PF00867 XPG I-region PF00752 XPG N-terminal domain PF08389 Exportin 1-like protein PF01834 XRCC1 N terminal domain PF06632 DNA double-strand break repair and V(D)J recombination protein XRCC4 PF03159 XRN 5'-3' exonuclease N-terminus PF03468 XS domain PF06505 Activator of aromatic catabolism PF02162 XYPPX repeat PF00102 Protein-tyrosine phosphatase PF03162 Tyrosine phosphatase family PF07495 Y_Y_Y domain PF04690 YABBY protein PF07873 YabP family PF03895 YadA-like C-terminal region PF07152 YaeQ protein PF06154 YagB/YeeU/YfjZ family PF02699 Preprotein translocase subunit PF04073 YbaK / prolyl-tRNA synthetases associated domain PF07949 YbbR-like protein PF08173 Membrane bound YbgT-like protein PF02624 YcaO-like family PF08664 YcbB domain PF04264 YceI like family PF05758 Ycf1 PF02392 Ycf4 PF07444 Ycf66 protein N-terminus PF01737 YCF9 PF07927 YcfA-like protein PF07317 YcgR protein PF03795 YCII-related domain PF02182 YDG/SRA domain PF04794 YdjC-like protein PF03366 YEATS family PF07130 YebG protein PF06185 YecM protein PF07437 YfaZ precursor PF03887 YfbU domain PF02542 YgbB family PF02325 YGGT family PF08348 YheO-like protein PF07947 YhhN-like protein PF06564 YhjQ protein PF04945 YHS domain PF05360 yiaA/B two helix domain PF07907 YibE/F-like protein PF03755 YicC-like family, N-terminal region PF04893 Yip1 domain PF03226 Yippee putative zinc-binding protein PF03853 YjeF-related protein N-terminus PF03739 Predicted permease YjgP/YjgQ family PF07615 YKOF-related Family PF05764 YL1 nuclear protein PF08265 YL1 nuclear protein C-terminal domain PF02757 YLP motif PF02326 YMF19 hypothetical plant mitochondrial protein PF05844 YopD protein PF03545 Yersinia virulence determinant (YopE) PF08571 Yos1-like PF06898 Putative stage IV sporulation protein YqfD PF01514 Secretory protein of YscJ/FliF family PF08345 Flagellar M-ring protein C-terminal PF06578 YOP proteins translocation protein K (YscK) PF07321 Type III secretion protein YscO PF04650 YSIRK type signal peptide PF04146 YT521-B-like family PF07639 YTV PF07435 YycH protein PF02295 Adenosine deaminase z-alpha domain PF05164 Cell division protein ZapA PF08632 Sporulation protein Zds1 C terminal region PF05928 Zea mays MURB-like protein (MuDR) PF01559 Zein seed storage protein PF06414 Zeta toxin PF01754 A20-like zinc finger PF07776 Zinc-finger associated domain (zf-AD) PF01428 AN1-like Zinc finger PF00643 B-box zinc finger PF02892 BED zinc finger PF00096 Zinc finger, C2H2 type PF01530 Zinc finger, C2HC type PF06221 Putative zinc finger motif, C2HC5-type PF07567 Protein of unknown function, DUF1544 PF07967 C3HC zinc finger-like PF00097 Zinc finger, C3HC4 type (RING finger) PF00105 Zinc finger, C4 type (two domains) PF08420 Zinc finger, C4 type, C-terminal PF06689 ClpX C4-type zinc finger PF01396 Topoisomerase DNA binding C4 zinc finger PF02928 C5HC2 zinc finger PF00642 Zinc finger C-x8-C-x5-C-x3-H type (and similar) PF00098 Zinc knuckle PF01807 CHC2 zinc finger PF05495 CHY zinc finger PF05207 CSL zinc finger PF07496 CW-type Zinc Finger PF02008 CXXC zinc finger PF07535 DBF zinc finger PF01529 DHHC zinc finger domain PF05180 DNL zinc finger PF02701 Dof domain, zinc finger PF01258 Prokaryotic dksA/traR C4-type zinc finger PF06827 Zinc finger found in FPG and IleRS PF06839 GRF zinc finger PF04770 ZF-HD protein dimerisation region PF04438 HIT zinc finger PF07503 HypF finger PF04071 Cysteine-rich small domain PF06943 LSD1 zinc finger PF02891 MIZ zinc finger PF06467 MYM-type Zinc finger PF01753 MYND finger PF05741 Nanos RNA binding domain PF01422 NF-X1 type zinc finger PF05020 NPL4 family, putative zinc binding region PF03854 P-11 zinc finger PF00645 Poly(ADP-ribose) polymerase and DNA-Ligase Zn-finger region PF05715 Piccolo Zn-finger PF00641 Zn-finger in Ran binding protein and others PF08080 RNPHF zinc finger PF04810 Sec23/Sec24 zinc finger PF02135 TAZ zinc finger PF02953 Tim10/DDP family zinc finger PF02176 TRAF-type zinc finger PF06220 U1 zinc finger PF02148 Zn-finger in ubiquitin-hydrolases and other protein PF02207 Putative zinc finger in N-recognin (UBR box) PF03470 XS zinc finger domain PF03367 ZPR1 zinc-finger domain PF04704 Zfx / Zfy transcription activation region PF06200 ZIM motif PF02535 ZIP Zinc transporter PF04354 ZipA, C-terminal FtsZ-binding domain PF00172 Fungal Zn(2)-Cys(6) binuclear cluster domain PF00882 Zinc dependent phospholipase C PF04228 Putative neutral zinc metallopeptidase PF04298 Putative neutral zinc metallopeptidase PF00100 Zona pellucida-like domain PF05707 Zonular occludens toxin (Zot) PF00791 ZU5 domain PF06248 Centromere/kinetochore Zw10 PF00569 Zinc finger, ZZ type