| PF00008 | EGF | EGF-like domain | P01133 |
| PF00036 | EF-hand_1 | EF hand domain | Q27709 |
| PF00053 | EGF_laminin | Laminin EGF domain | P34710 |
| PF00113 | Enolase_C | Enolase, C-terminal TIM barrel domain | P69949 |
| PF00122 | E1-E2_ATPase | E1-E2 ATPase | P13637 |
| PF00178 | Ets | Ets-domain | P50548 |
| PF00208 | ELFV_dehydrog | Glutamate/Leucine/Phenylalanine/Valine dehydrogenase | O74024 |
| PF00275 | EPSP_synthase | EPSP synthase (3-phosphoshikimate 1-carboxyvinyltransferase) | Q5AME2 |
| PF00322 | Endothelin | Endothelin family | P13208 |
| PF00378 | ECH_1 | Enoyl-CoA hydratase/isomerase | Q8RR28 |
| PF00518 | E6 | Early Protein (E6) | P36813 |
| PF00555 | Endotoxin_M | delta endotoxin | Q9S6N9 |
| PF00563 | EAL | EAL domain | P21514 |
| PF00647 | EF1G | Elongation factor 1 gamma, conserved domain | P26641 |
| PF00676 | E1_dh | Dehydrogenase E1 component | Q02218 |
| PF00679 | EFG_C | Elongation factor G C-terminus | H9L427 |
| PF00736 | EF1_GNE | EF-1 guanine nucleotide exchange domain | P58748 |
| PF00756 | Esterase | Putative esterase | A0A5S8WFA0 |
| PF00758 | EPO_TPO | Erythropoietin/thrombopoietin | P40225 |
| PF00766 | ETF_alpha | Electron transfer flavoprotein FAD-binding domain | H6LBB1 |
| PF00769 | ERM_C | Ezrin/radixin/moesin family C terminal | Q24564 |
| PF00810 | ER_lumen_recept | ER lumen protein retaining receptor | Q5ZKX9 |
| PF00811 | Ependymin | Ependymin | F6VRB7 |
| PF00812 | Ephrin | Ephrin | P98172 |
| PF00889 | EF_TS | Elongation factor TS | A0A045IDC3 |
| PF00892 | EamA | EamA-like transporter family | A0A0H2UQH5 |
| PF00964 | Elicitin | Elicitin | D0VWX7 |
| PF01012 | ETF | Electron transfer flavoprotein domain | H6LBB0 |
| PF01105 | EMP24_GP25L | emp24/gp25L/p24 family/GOLD | Q13445 |
| PF01132 | EFP | Elongation factor P (EF-P) OB domain | Q45288 |
| PF01133 | ER | Enhancer of rudimentary | P84090 |
| PF01151 | ELO | GNS1/SUR4 family | A1L3X0 |
| PF01176 | eIF-1a | Translation initiation factor 1A / IF-1 | Q9V138 |
| PF01222 | ERG4_ERG24 | Ergosterol biosynthesis ERG4/ERG24 family | G4SW86 |
| PF01223 | Endonuclease_NS | DNA/RNA non-specific endonuclease | Q64610 |
| PF01287 | eIF-5a | Eukaryotic elongation factor 5A hypusine, DNA-binding OB fold | P23301 |
| PF01357 | Expansin_C | Expansin C-terminal domain | A5CLK3 |
| PF01370 | Epimerase | NAD dependent epimerase/dehydratase family | F2X7A6 |
| PF01375 | Enterotoxin_a | Heat-labile enterotoxin alpha chain | P01555 |
| PF01376 | Enterotoxin_b | Heat-labile enterotoxin beta chain | P01556 |
| PF01404 | Ephrin_lbd | Ephrin receptor ligand binding domain | P54763 |
| PF01417 | ENTH | ENTH domain | Q12518 |
| PF01448 | ELM2 | ELM2 domain | Q13330 |
| PF01683 | EB | EB module | |
| PF01684 | ET | ET module | |
| PF01873 | eIF-5_eIF-2B | Domain found in IF2B/IF5 | P20042 |
| PF01878 | EVE | EVE domain | Q9P016 |
| PF01912 | eIF-6 | eIF-6 family | O94476 |
| PF01956 | EMC3_TMCO1 | Integral membrane protein EMC3/TMCO1-like | P36039 |
| PF02048 | Enterotoxin_ST | Heat-stable enterotoxin ST | |
| PF02095 | Extensin_1 | Extensin-like protein | |
| PF02221 | E1_DerP2_DerF2 | ML domain | Q9JHF9 |
| PF02319 | E2F_TDP | E2F/DP family winged-helix DNA-binding domain | A0AVK6 |
| PF02323 | ELH | Egg-laying hormone precursor | |
| PF02350 | Epimerase_2 | UDP-N-acetylglucosamine 2-epimerase | A0A348ACF3 |
| PF02472 | ExbD | Biopolymer transport protein ExbD/TolR | V5YUQ0 |
| PF02488 | EMA | Merozoite Antigen | |
| PF02601 | Exonuc_VII_L | Exonuclease VII, large subunit | |
| PF02609 | Exonuc_VII_S | Exonuclease VII small subunit | Q7VV85 |
| PF02732 | ERCC4 | ERCC4 domain | A4GXA9 |
| PF02812 | ELFV_dehydrog_N | Glu/Leu/Phe/Val dehydrogenase, dimerisation domain | O74024 |
| PF02817 | E3_binding | e3 binding domain | F1N690 |
| PF02905 | EBV-NA1 | Epstein Barr virus nuclear antigen-1, DNA-binding domain | P03211 |
| PF02945 | Endonuclease_7 | Recombination endonuclease VII | Q9ZL26 |
| PF02958 | EcKL | Ecdysteroid kinase-like family | |
| PF02963 | EcoRI | Restriction endonuclease EcoRI | P00642 |
| PF02990 | EMP70 | Endomembrane protein 70 | |
| PF03016 | Exostosin_GT47 | Exostosin GT47 domain | Q93063 |
| PF03081 | Exo70_C | Exo70 exocyst complex subunit C-terminal | Q6K647 |
| PF03124 | EXS | EXS family | |
| PF03238 | ESAG1 | ESAG protein | |
| PF03271 | EB1 | EB1-like C-terminal motif | Q9UPY8 |
| PF03317 | ELF | ELF protein | |
| PF03318 | ETX_MTX2 | Clostridium epsilon toxin ETX/Bacillus mosquitocidal toxin MTX2 | A0A249JQG5 |
| PF03319 | EutN_CcmL | Ethanolamine utilisation protein EutN/carboxysome | Q8DKB4 |
| PF03372 | Exo_endo_phos | Endonuclease/Exonuclease/phosphatase family | Q51380 |
| PF03386 | ENOD93 | Early nodulin 93 ENOD93 protein | |
| PF03433 | EspA | EspA-like secreted protein | B7UM94 |
| PF03463 | eRF1_1 | eRF1 domain 1 | P62497 |
| PF03464 | eRF1_2 | eRF1 domain 2 | P62497 |
| PF03465 | eRF1_3 | eRF1 domain 3 | P62497 |
| PF03587 | EMG1 | EMG1/NEP1 methyltransferase | Q06287 |
| PF03608 | EII-GUT | PTS system enzyme II sorbitol-specific factor | |
| PF03609 | EII-Sor | PTS system sorbose-specific iic component | D2BKY8 |
| PF03610 | EIIA-man | PTS system fructose IIA component | A0A0T8BTT4 |
| PF03611 | EIIC-GAT | PTS system sugar-specific permease component | Q9CMQ1 |
| PF03612 | EIIBC-GUT_N | Sorbitol phosphotransferase enzyme II N-terminus | |
| PF03613 | EIID-AGA | PTS system mannose/fructose/sorbose family IID component | D2BKY9 |
| PF03694 | Erg28 | Erg28 like protein | |
| PF03735 | ENT | ENT domain | Q7Z589 |
| PF03736 | EPTP | EPTP domain | O95970 |
| PF03764 | EFG_IV | Elongation factor G, domain IV | Q8A5S1 |
| PF03789 | ELK | ELK domain | |
| PF03944 | Endotoxin_C | delta endotoxin | B7SB31 |
| PF03945 | Endotoxin_N | delta endotoxin, N-terminal domain | B7SB31 |
| PF03952 | Enolase_N | Enolase, N-terminal domain | P69949 |
| PF03974 | Ecotin | Ecotin | P23827 |
| PF04137 | ERO1 | Endoplasmic Reticulum Oxidoreductin 1 (ERO1) | Q03103 |
| PF04148 | Erv26 | Transmembrane adaptor Erv26 | |
| PF04157 | EAP30 | EAP30/Vps36 family | Q86VN1 |
| PF04231 | Endonuclease_1 | Endonuclease I | P08038 |
| PF04257 | Exonuc_V_gamma | Exodeoxyribonuclease V, gamma subunit | P07648 |
| PF04315 | EpmC | Elongation factor P hydroxylase | A0A0J9X1Z5 |
| PF04346 | EutH | Ethanolamine utilisation protein, EutH | |
| PF04404 | ERF | ERF superfamily | |
| PF04493 | Endonuclease_5 | Endonuclease V | Q8C9A2 |
| PF04518 | Effector_1 | Effector from type III secretion system | |
| PF04554 | Extensin_2 | Extensin-like region | |
| PF04621 | ETS_PEA3_N | PEA3 subfamily ETS-domain transcription factor N terminal domain | |
| PF04622 | ERG2_Sigma1R | ERG2 and Sigma1 receptor like protein | Q6DCU6 |
| PF04667 | Endosulfine | cAMP-regulated phosphoprotein/endosulfine conserved region | |
| PF04716 | ETC_C1_NDUFA5 | ETC complex I subunit conserved region | A0A1S3U023 |
| PF04727 | ELMO_CED12 | ELMO/CED-12 family | Q92556 |
| PF04736 | Eclosion | Eclosion hormone | |
| PF04777 | Evr1_Alr | Erv1 / Alr family | Q6IUU3 |
| PF04806 | EspF | EspF protein repeat | P0DJ89 |
| PF04863 | EGF_alliinase | Alliinase EGF-like domain | Q01594 |
| PF04873 | EIN3_DNA-bd | Ethylene insensitive 3, DNA-binding domain | O24606 |
| PF05009 | EBV-NA3 | Epstein-Barr virus nuclear antigen 3 (EBNA-3) | |
| PF05091 | eIF-3_zeta | Eukaryotic translation initiation factor 3 subunit 7 (eIF-3) | O15371 |
| PF05139 | Erythro_esteras | Erythromycin esterase | C7C425 |
| PF05241 | EBP | EXPERA (EXPanded EBP superfamily) | Q3MHW7 |
| PF05399 | EVI2A | Ectropic viral integration site 2A protein (EVI2A) | |
| PF05456 | eIF_4EBP | Eukaryotic translation initiation factor 4E binding protein (EIF4EBP) | Q13541 |
| PF05470 | eIF-3c_N | Eukaryotic translation initiation factor 3 subunit 8 N-terminus | Q99613 |
| PF05505 | Ebola_NP | Ebola nucleoprotein | Q1PD53 |
| PF05647 | Epiglycanin_TR | Tandem-repeating region of mucin, epiglycanin-like | |
| PF05782 | ECM1 | Extracellular matrix protein 1 (ECM1) | |
| PF05871 | ESCRT-II | ESCRT-II complex subunit | A0A1Q9N812 |
| PF05890 | Ebp2 | Eukaryotic rRNA processing protein EBP2 | O13802 |
| PF05901 | Excalibur | Excalibur calcium-binding domain | |
| PF05937 | EB1_binding | EB-1 Binding Domain | |
| PF05975 | EcsB | Bacterial ABC transporter protein EcsB | |
| PF05985 | EutC | Ethanolamine ammonia-lyase light chain (EutC) | P19636 |
| PF06055 | ExoD | Exopolysaccharide synthesis, ExoD | |
| PF06160 | EzrA | Septation ring formation regulator, EzrA | A7X3E7 |
| PF06239 | ECSIT_N | Evolutionarily conserved signalling intermediate in Toll pathway | |
| PF06249 | EutQ | Ethanolamine utilisation protein EutQ | Q187N7 |
| PF06273 | eIF-4B | Plant specific eukaryotic initiation factor 4B | |
| PF06277 | EutA | Ethanolamine utilisation protein EutA | |
| PF06308 | ErmC | 23S rRNA methylastransferase leader peptide (ErmCL) | |
| PF06339 | Ectoine_synth | Ectoine synthase | A0A2A5LBI6 |
| PF06417 | EMC4 | ER membrane protein complex subunit 4 | P53073 |
| PF06441 | EHN | Epoxide hydrolase N terminus | T2B4K5 |
| PF06482 | Endostatin | Collagenase NC10 and Endostatin | P39061 |
| PF06577 | EipA | Envelope integrity protein A | Q2YQA6 |
| PF06630 | Exonuc_VIII | Enterobacterial exodeoxyribonuclease VIII | |
| PF06670 | Etmic-2 | Microneme protein Etmic-2 | |
| PF06722 | EryCIII-like_C | Erythromycin biosynthesis protein CIII-like, C-terminal domain | E5L4T5 |
| PF06751 | EutB | Ethanolamine ammonia lyase large subunit (EutB) | P0AEJ6 |
| PF06752 | E_Pc_C | Enhancer of Polycomb C-terminus | |
| PF06780 | Erp_C | Erp protein C-terminus | |
| PF06872 | EspG | EspG protein | Q7DB50 |
| PF06881 | Elongin_A | RNA polymerase II transcription factor SIII (Elongin) subunit A | Q14241 |
| PF06904 | Extensin-like_C | Extensin-like protein C-terminus | |
| PF06937 | EURL | EURL protein | |
| PF07010 | Endomucin | Endomucin | |
| PF07011 | Elf4 | Early Flowering 4 domain | |
| PF07019 | EMC6 | EMC6 | Q12431 |
| PF07055 | Eno-Rase_FAD_bd | Enoyl reductase FAD binding domain | Q5E6G3 |
| PF07059 | EDR2_C | Protein ENHANCED DISEASE RESISTANCE 2, C-terminal | |
| PF07110 | EthD | EthD domain | Q46P95 |
| PF07155 | ECF-ribofla_trS | ECF-type riboflavin transporter, S component | Q03NM0 |
| PF07264 | EI24 | Sulfate transporter CysZ/Etoposide-induced protein 2.4 | M4XKU7 |
| PF07268 | EppA_BapA | Exported protein precursor (EppA/BapA) | |
| PF07299 | EF-G-binding_N | Elongation factor G-binding protein, N-terminal | Q8GNY5 |
| PF07541 | EIF_2_alpha | Eukaryotic translation initiation factor 2 alpha subunit | P05198 |
| PF07546 | EMI | EMI domain | |
| PF07645 | EGF_CA | Calcium-binding EGF domain | A2ARV4 |
| PF07663 | EIIBC-GUT_C | Sorbitol phosphotransferase enzyme II C-terminus | |
| PF07669 | Eco57I | Eco57I restriction-modification methylase | P14385 |
| PF07699 | Ephrin_rec_like | Tyrosine-protein kinase ephrin type A/B receptor-like | P54763 |
| PF07749 | ERp29 | Endoplasmic reticulum protein ERp29, C-terminal domain | P52555 |
| PF07774 | EMC1_C | ER membrane protein complex subunit 1, C-terminal | P25574 |
| PF07825 | Exc | Excisionase-like protein | P03699 |
| PF07897 | EAR | Ethylene-responsive binding factor-associated repression | |
| PF07904 | Eaf7 | Chromatin modification-related protein EAF7 | Q9NV56 |
| PF07912 | ERp29_N | ERp29, N-terminal domain | P30040 |
| PF07974 | EGF_2 | EGF-like domain | P05556 |
| PF08019 | EptA_B_N | Phosphoethanolamine transferase EptA/EptB | Q7DD94 |
| PF08051 | Ery_res_leader1 | Erythromycin resistance leader peptide | |
| PF08057 | Ery_res_leader2 | Erythromycin resistance leader peptide | |
| PF08085 | Entericidin | Entericidin EcnA/B family | |
| PF08090 | Enterotoxin_HS1 | Heat stable E.coli enterotoxin 1 | |
| PF08135 | EPV_E5 | Major transforming protein E5 family | |
| PF08207 | EFP_N | Elongation factor P (EF-P) KOW-like domain | Q45288 |
| PF08247 | ENOD40 | ENOD40 protein | |
| PF08355 | EF_assoc_1 | EF hand associated | Q8IXI2 |
| PF08356 | EF_assoc_2 | EF hand associated | Q8IXI2 |
| PF08411 | Exonuc_X-T_C | Exonuclease C-terminal | A0A0A0R5X6 |
| PF08463 | EcoEI_R_C | EcoEI R protein C-terminal | |
| PF08597 | eIF3_subunit | Translation initiation factor eIF3 subunit | Q05775 |
| PF08662 | eIF2A | Eukaryotic translation initiation factor eIF2A | Q9BY44 |
| PF08726 | EFhand_Ca_insen | Ca2+ insensitive EF hand | P35609 |
| PF08825 | E2_bind | E2 binding domain | Q8TBC4 |
| PF08904 | EipB_like | EipB-like | |
| PF08917 | ecTbetaR2 | Transforming growth factor beta receptor 2 ectodomain | P37173 |
| PF08951 | EntA_Immun | Enterocin A Immunity | P0A3M7 |
| PF08967 | ENCP4 | Putative type 4B encapsulin shell protein | Q8U2E0 |
| PF08976 | EF-hand_11 | EF-hand domain | Q5THR3 |
| PF08998 | Epsilon_antitox | Bacterial epsilon antitoxin | Q57231 |
| PF09007 | EBP50_C | EBP50, C-terminal | O14745 |
| PF09009 | Exotox-A_cataly | Exotoxin A catalytic | Q5EK40 |
| PF09019 | EcoRII-C | EcoRII C terminal | P14633 |
| PF09062 | Endonuc_subdom | PI-PfuI Endonuclease subdomain | E7FHX6 |
| PF09064 | EGF_Tme5 | Thrombomodulin like fifth domain, EGF-like | |
| PF09067 | EpoR_lig-bind | Erythropoietin receptor, ligand binding | P19235 |
| PF09068 | EF-hand_2 | EF hand | P11532 |
| PF09069 | EF-hand_3 | EF-hand | P11532 |
| PF09101 | Exotox-A_bind | Exotoxin A binding | Q5EK40 |
| PF09102 | Exotox-A_target | Exotoxin A, targeting | Q5EK40 |
| PF09124 | Endonuc-dimeris | T4 recombination endonuclease VII, dimerisation | P13340 |
| PF09131 | Endotoxin_mid | Bacillus thuringiensis delta-Endotoxin, middle domain | P0A377 |
| PF09173 | eIF2_C | Initiation factor eIF2 gamma, C terminal | P41091 |
| PF09194 | Endonuc-BsobI | Restriction endonuclease BsobI | P70985 |
| PF09195 | Endonuc-BglII | Restriction endonuclease BglII | Q84AF2 |
| PF09208 | Endonuc-MspI | Restriction endonuclease MspI | P11405 |
| PF09217 | EcoRII-N | Restriction endonuclease EcoRII, N-terminal | O69414 |
| PF09225 | Endonuc-PvuII | Restriction endonuclease PvuII | P23657 |
| PF09226 | Endonuc-HincII | Restriction endonuclease HincII | P17743 |
| PF09233 | Endonuc-EcoRV | Restriction endonuclease EcoRV | P04390 |
| PF09277 | Erythro-docking | Erythronolide synthase, docking | Q03132 |
| PF09279 | EF-hand_like | Phosphoinositide-specific phospholipase C, efhand-like | Q01970 |
| PF09285 | Elong-fact-P_C | Elongation factor P, C-terminal | Q45288 |
| PF09358 | E1_UFD | Ubiquitin fold domain | P22515 |
| PF09430 | EMC7_beta-sandw | ER membrane protein complex subunit 7, beta-sandwich domain | Q9NPA0 |
| PF09440 | eIF3_N | eIF3 subunit 6 N terminal domain | P60228 |
| PF09459 | EB_dh | Ethylbenzene dehydrogenase | Q1PZD4 |
| PF09528 | Ehrlichia_rpt | Ehrlichia tandem repeat (Ehrlichia_rpt) | |
| PF09716 | ETRAMP | Malarial early transcribed membrane protein (ETRAMP) | |
| PF09721 | Exosortase_EpsH | Transmembrane exosortase (Exosortase_EpsH) | |
| PF09743 | E3_UFM1_ligase | E3 UFM1-protein ligase 1 | |
| PF09751 | Es2 | Nuclear protein Es2 | |
| PF09807 | ELP6 | Elongation complex protein 6 | |
| PF09810 | Exo5 | Exonuclease V - a 5' deoxyribonuclease | Q9H790 |
| PF09816 | EAF | RNA polymerase II transcription elongation factor | Q96JC9 |
| PF09877 | EhaL | Energy-converting hydrogenase subunit EhaL | |
| PF10093 | EarP | Elongation-Factor P (EF-P) rhamnosyltransferase EarP | X5EQ00 |
| PF10107 | Endonuc_Holl | Endonuclease related to archaeal Holliday junction resolvase | |
| PF10153 | Efg1 | rRNA-processing protein Efg1 | G0S5Z3 |
| PF10163 | EnY2 | Transcription factor e(y)2 | C4R1P1 |
| PF10183 | ESSS | ESSS subunit of NADH:ubiquinone oxidoreductase (complex I) | Q9V3L7 |
| PF10238 | Eapp_C | E2F-associated phosphoprotein | |
| PF10256 | Erf4 | Golgin subfamily A member 7/ERF4 family | |
| PF10371 | EKR | Domain of unknown function | P94692 |
| PF10373 | EST1_DNA_bind | Est1 DNA/RNA binding domain | Q6CJ80 |
| PF10374 | EST1 | Telomerase activating protein Est1 | Q6CJ80 |
| PF10390 | ELL | RNA polymerase II elongation factor ELL | O00472 |
| PF10447 | EXOSC1 | Exosome component EXOSC1/CSL4 | P53859 |
| PF10477 | EIF4E-T | Nucleocytoplasmic shuttling protein for mRNA cap-binding EIF4E | |
| PF10483 | Elong_Iki1 | Elongator subunit Iki1 | P38874 |
| PF10503 | Esterase_PHB | Esterase PHB depolymerase | A0A1H8IKU3 |
| PF10513 | EPL1 | Enhancer of polycomb-like | P43572 |
| PF10525 | Engrail_1_C_sig | Engrailed homeobox C-terminal signature domain | |
| PF10576 | EndIII_4Fe-2S | Iron-sulfur binding domain of endonuclease III | Q99P21 |
| PF10587 | EF-1_beta_acid | Eukaryotic elongation factor 1 beta central acidic region | P29692 |
| PF10622 | Ehbp | Energy-converting hydrogenase B subunit P (EhbP) | |
| PF10661 | EssA | WXG100 protein secretion system (Wss), protein EssA | |
| PF10991 | Enc34_ssDNA-bd | Enterobacter phage Enc34, ssDNA-binding protein | H6WYG2 |
| PF10992 | Epiplasmin | Epiplasmin protein | |
| PF11203 | EccE | Putative type VII ESX secretion system translocon, EccE | I0RST0 |
| PF11327 | Egh16-like | Egh16-like virulence factor | |
| PF11430 | EGL-1 | Programmed cell death activator EGL-1 | O61667 |
| PF11547 | E3_UbLigase_EDD | E3 ubiquitin ligase EDD | O95071 |
| PF11556 | EBA-175_VI | Erythrocyte binding antigen 175 | Q25842 |
| PF11570 | E2R135 | Coiled-coil receptor-binding R-domain of colicin E2 | P09883 |
| PF11616 | EZH2_WD-Binding | WD repeat binding protein EZH2 | Q92800 |
| PF11772 | EpuA | DNA-directed RNA polymerase subunit beta | |
| PF11806 | Enterochelin_N | Enterochelin esterase, N-terminal | Q8ZR39 |
| PF11838 | ERAP1_C | ERAP1-like C-terminal domain | Q9UIQ6 |
| PF11841 | ELMO_ARM | ELMO, armadillo-like helical domain | Q92556 |
| PF11957 | efThoc1 | THO complex subunit 1 transcription elongation factor | P17629 |
| PF12008 | EcoR124_C | Type I restriction and modification enzyme - subunit R C terminal | P10486 |
| PF12152 | eIF_4G1 | Eukaryotic translation initiation factor 4G1 | G0SFP0 |
| PF12180 | EABR | TSG101 and ALIX binding domain of CEP55 | Q53EZ4 |
| PF12195 | End_beta_barrel | Beta barrel domain of bacteriophage endosialidase | I7HXG2 |
| PF12199 | efb-c | Extracellular fibrinogen binding protein C terminal | A6QG59 |
| PF12217 | End_beta_propel | Catalytic beta propeller domain of bacteriophage endosialidase | I7HXG2 |
| PF12218 | End_N_terminal | N terminal extension of bacteriophage endosialidase | I7HXG2 |
| PF12219 | End_tail_spike | Catalytic domain of bacteriophage endosialidase | I7HXG2 |
| PF12241 | Enoyl_reductase | Trans-2-enoyl-CoA reductase catalytic region | Q5E6G3 |
| PF12242 | Eno-Rase_NADH_b | NAD(P)H binding domain of trans-2-enoyl-CoA reductase | Q5E6G3 |
| PF12297 | EVC2_like | Ellis van Creveld protein 2 like protein | |
| PF12310 | Elf-1_N | Transcription factor protein N terminal | |
| PF12326 | EOS1 | N-glycosylation protein | |
| PF12353 | eIF3g | Eukaryotic translation initiation factor 3 subunit G | O75821 |
| PF12454 | Ecm33 | GPI-anchored cell wall organization protein | |
| PF12497 | ERbeta_N | Estrogen receptor beta | |
| PF12743 | ESR1_C | Oestrogen-type nuclear receptor final C-terminal | P03372 |
| PF12757 | Eisosome1 | Eisosome protein 1 | |
| PF12761 | End3 | Actin cytoskeleton-regulatory complex protein END3 | |
| PF12763 | EH | EH domain | Q9EQP2 |
| PF12787 | EcsC | EcsC protein family | |
| PF12807 | eIF3_p135 | Translation initiation factor eIF3 subunit 135 | |
| PF12822 | ECF_trnsprt | ECF transporter, substrate-specific component | Q1G929 |
| PF12855 | Ecl1 | ECL1/2/3 zinc binding proteins | |
| PF12946 | EGF_MSP1_1 | MSP1 EGF domain 1 | Q8I0U8 |
| PF12947 | EGF_3 | EGF domain | P07911 |
| PF13001 | ECM29_N | Proteasome component ECM29, N-terminal | |
| PF13018 | ESPR | Extended Signal Peptide of Type V secretion system | |
| PF13157 | Enas | Endospore appendages | A0A1Y6A695 |
| PF13202 | EF-hand_5 | EF hand | P14314 |
| PF13405 | EF-hand_6 | EF-hand domain | P24032 |
| PF13499 | EF-hand_7 | EF-hand domain pair | P0DP23 |
| PF13536 | EmrE | Putative multidrug resistance efflux transporter | |
| PF13651 | EcoRI_methylase | Adenine-specific methyltransferase EcoRI | |
| PF13699 | eCIS_core | eCIS core domain | |
| PF13764 | E3_UbLigase_R4 | E3 ubiquitin-protein ligase UBR4 | |
| PF13833 | EF-hand_8 | EF-hand domain pair | Q9NZI2 |
| PF13850 | ERGIC_N | Endoplasmic Reticulum-Golgi Intermediate Compartment (ERGIC) | Q04651 |
| PF13864 | Enkurin | Calmodulin-binding | Q8TC29 |
| PF13930 | Endonuclea_NS_2 | DNA/RNA non-specific endonuclease | Q2G179 |
| PF13934 | ELYS | Nuclear pore complex assembly | Q5U249 |
| PF13935 | Ead_Ea22 | Ead/Ea22-like protein | |
| PF14011 | ESX-1_EspG | EspG family | B2HSU5 |
| PF14381 | EDR1_CTR1_ARMC3_pept | EDR1/CTR1/ARMC3, peptidase-like | |
| PF14382 | ECR1_N | Exosome complex exonuclease RRP4 N-terminal region | P38792 |
| PF14436 | EndoU_bacteria | Bacterial EndoU nuclease | |
| PF14463 | E1-N | E1 N-terminal domain | |
| PF14492 | EFG_III | Elongation Factor G, domain III | Q8A5S1 |
| PF14529 | Exo_endo_phos_2 | Endonuclease-reverse transcriptase | Q7M4J4 |
| PF14562 | Endonuc_BglI | Restriction endonuclease BglI | O68557 |
| PF14575 | EphA2_TM | Ephrin type-A receptor 2 transmembrane domain | Q15375 |
| PF14654 | Epiglycanin_C | Mucin, cleavage site, TM and cytoplasmic tail region | |
| PF14658 | EF-hand_9 | EF-hand domain | |
| PF14784 | ECSIT_C | C-terminal domain of the ECSIT protein | |
| PF14788 | EF-hand_10 | EF hand | |
| PF14884 | EFF-AFF | Type I membrane glycoproteins cell-cell fusogen | G5ECA1 |
| PF14897 | EpsG | EpsG family | |
| PF15002 | ERK-JNK_inhib | ERK and JNK pathways, inhibitor | |
| PF15137 | ECPIP | Exosomal polycystin 1 interacting protein | |
| PF15223 | EPOP | Elongin BC and Polycomb repressive complex 2-associated protein | |
| PF15350 | ETAA1 | Ewing's tumour-associated antigen 1 homologue | |
| PF15362 | Enamelin | Enamelin | |
| PF15463 | ECM11 | Extracellular mutant protein 11 | |
| PF15611 | EH_Signature | EH_Signature domain | |
| PF15790 | EP400_N | E1A-binding protein p400, N-terminal | |
| PF15820 | ECSCR | Endothelial cell-specific chemotaxis regulator | |
| PF15863 | EELM2 | Extended EGL-27 and MTA1 homology domain | |
| PF15870 | EloA-BP1 | ElonginA binding-protein 1 | |
| PF15952 | ESM4 | Enhancer of split M4 family | |
| PF16004 | EFTUD2 | 116 kDa U5 small nuclear ribonucleoprotein component N-terminus | Q15029 |
| PF16113 | ECH_2 | Enoyl-CoA hydratase/isomerase | P28817 |
| PF16190 | E1_FCCH | Ubiquitin-activating enzyme E1 FCCH domain | P22515 |
| PF16191 | E1_4HB | Ubiquitin-activating enzyme E1 four-helix bundle | P22515 |
| PF16203 | ERCC3_RAD25_C | ERCC3/RAD25/XPB C-terminal helicase | P19447 |
| PF16365 | EutK_C | Ethanolamine utilization protein EutK C-terminus | P76540 |
| PF16421 | E2F_CC-MB | E2F transcription factor CC-MB domain | Q15329 |
| PF16528 | Exo84_C | Exocyst component 84 C-terminal | P38261 |
| PF16590 | ESP | Exocrine gland-secreting peptide | Q3LHH8 |
| PF16598 | Edc3_linker | Linker region of enhancer of mRNA-decapping protein 3 | |
| PF16687 | ELYS-bb | beta-propeller of ELYS nucleoporin | Q5U249 |
| PF16713 | EAGR_box | Enriched in aromatic and glycine Residues box | P47442 |
| PF16800 | Endopep_inhib | IseA DL-endopeptidase inhibitor | O34841 |
| PF16806 | ExsD | Antiactivator protein ExsD N-terminal domain | A0A0H2Z989 |
| PF16832 | EKLF_TAD1 | Erythroid krueppel-like transcription factor, transactivation 1 | Q13351 |
| PF16833 | EKLF_TAD2 | Erythroid krueppel-like transcription factor, transactivation 2 | Q13351 |
| PF16880 | EHD_N | N-terminal EH-domain containing protein | Q9EQP2 |
| PF16915 | Eryth_link_C | Annelid erythrocruorin linker subunit C-terminus | Q2I742 |
| PF17181 | EPF | Epidermal patterning factor proteins | Q2V3I3 |
| PF17237 | Emr1 | ERMES regulator 1 | |
| PF17255 | EbsA | EbsA-like protein | |
| PF17901 | EF-hand_12 | EF-hand fold domain | O00910 |
| PF17958 | EF-hand_13 | EF-hand domain | Q9Y5P8 |
| PF17959 | EF-hand_14 | EF-hand domain | O94925 |
| PF17986 | EKAL | EMP3-KAHRP-like N-terminal domain | |
| PF18005 | eIF3m_C_helix | eIF3 subunit M, C-terminal helix | Q7L2H7 |
| PF18026 | Exog_C | Endo/exonuclease (EXOG) C-terminal domain | Q9Y2C4 |
| PF18091 | E3_UbLigase_RBR | E3 Ubiquitin Ligase RBR C-terminal domain | Q96EP0 |
| PF18117 | EDS1_EP | Enhanced disease susceptibility 1 protein EP domain | Q4F883 |
| PF18209 | ESF1 | Embryo surrounding factor 1 | A8MQA5 |
| PF18270 | Evf | Virulence factor Evf | Q8GCR2 |
| PF18374 | Enolase_like_N | Enolase N-terminal domain-like | Q47Q21 |
| PF18432 | ECD | Extracellular Cadherin domain | Q96QU1 |
| PF18435 | EstA_Ig_like | Esterase Ig-like N-terminal domain | Q9WXP0 |
| PF18449 | Endotoxin_C2 | Pesticidal crystal protein Cry1Aa, domain IV | |
| PF18559 | Exop_C | Galactose-binding domain-like | Q0QJA3 |
| PF18600 | Ezh2_MCSS_fung | Fungal MCSS domain | G0SDW4 |
| PF18601 | EZH2_N | EZH2 N-terminal domain | G0SDW4 |
| PF18625 | EspB_PE | ESX-1 secreted protein B PE domain | P9WJD9 |
| PF18635 | EpCAM_N | Epithelial cell adhesion molecule, N-terminal domain | P16422 |
| PF18649 | EcpB_C | EcpB C-terminal domain | P77188 |
| PF18720 | EGF_Tenascin | Tenascin EGF domain | Q60841 |
| PF18740 | EC042_2821 | EC042_2821-like Restriction Endonuclease-like domain | |
| PF18879 | EspA_EspE | EspA/EspE family | |
| PF19053 | EccD | EccD-like transmembrane domain | P9WNP9 |
| PF19094 | EMC6_arch | EMC6-arch | |
| PF19114 | EsV_1_7_cys | EsV-1-7 cysteine-rich motif | |
| PF19273 | Exportin-5 | Exportin-5 family | Q9HAV4 |
| PF19282 | Exportin-T | Exportin-T | O94258 |
| PF19423 | E3_UBR4_N | E3 ubiquitin-protein ligase UBR4 N-terminal | |
| PF19445 | eIF3h_C | C-terminal region of eIF3h | O15372 |
| PF19525 | Ets1_N_flank | Ets1 N-terminal flanking region of Ets domain | P14921 |
| PF19580 | Exo_endo_phos_3 | Endonuclease/Exonuclease/phosphatase family | |
| PF19953 | EACC1 | Effector Associated Constant Component 1 | |
| PF19954 | EAD10 | Effector-associated domain 10 | |
| PF19955 | EAD1 | Effector-associated domain 1 | |
| PF19956 | EAD2 | Effector-associated domain 2 | |
| PF19957 | EAD5 | Effector-associated domain 5 | |
| PF19958 | EAD6 | Effector-associated domain 6 | |
| PF19959 | EAD4 | Effector-associated domain 4 | |
| PF19960 | EAD7 | Effector-associated domain 7 | |
| PF19961 | EAD8 | Effector-associated domain 8 | |
| PF19962 | EAD9 | Effector-associated domain 9 | |
| PF19964 | EAD11 | Effector-associated domain 11 | |
| PF20162 | Etd1 | Septation protein etd1 | |
| PF20242 | Emfourin | Emfourin | A0A1X9WII3 |
| PF20272 | E2-Crich | Cysteine-rich domain, C-terminal to E2 domain | |
| PF20273 | E2-E1mid | Domain observed between E2 and E1 domains | |
| PF20298 | E2-ntca | Prokaryotic E2 domain | |
| PF20430 | Eplus_motif | E+ motif | Q9M1V3 |
| PF20431 | E_motif | E motif | |
| PF20491 | Ermin | Ermin | |
| PF20492 | ERM_helical | Ezrin/radixin/moesin, alpha-helical domain | P15311 |
| PF20566 | Eap1 | eIF4E-associated protein | P36041 |
| PF20600 | ExoX-like_C | Exodeoxyribonuclease X-like C-terminal | |
| PF20626 | EGF_Sp38_C | Zona-pellucida-binding protein (Sp38) C-terminal EGF-like domain | |
| PF20651 | EXOC6_Sec15_N | Exocyst complex component EXOC6/Sec15, N-terminal | |
| PF20669 | Exo70_N | Exocyst complex component Exo70 N-terminal | |
| PF20746 | EndoS_Ig-like | Endo-beta-N-acetylglucosaminidase F2, Ig-like domain | |
| PF20848 | ExoU_mid_dom | ExoU toxin, middle helical domain | |
| PF20850 | EF_HD | Oedema factor (EF), alpha-helical domain | |
| PF20904 | ExsD_M | Antiactivator protein ExsD helical hairpin domain | |
| PF20905 | ExsD_C | Antiactivator protein ExsD C-terminal domain | |
| PF20983 | ExoU_C | ExoU toxin, C-terminal domain | |
| PF21036 | EryCIII-like_N | Erythromycin biosynthesis protein CIII-like, N-terminal domain | |
| PF21052 | EFR3_ARM | EFR3, armadillo repeat | |
| PF21072 | EFR3 | EFR3 protein | |
| PF21116 | EF-hand_Zip | Zip protein EF-hand | |
| PF21131 | eEFSec_4th | eEFSec C-terminal RIFT domain | |
| PF21140 | eIF4G1-like_eIF4E-bd | Translation initiation factor eIF4G-like, eIF4E-binding domain | |
| PF21162 | ETFQO_UQ-bd | ETF-QO, ubiquinone-binding | |
| PF21195 | EGF_C8A_B_C6 | Complement components C8A/B/C6, EGF-like domain | |
| PF21203 | ECM10 | ER membrane protein complex subunit 10 | |
| PF21204 | Ebp1_C | Ell binding protein Ebp1, C-terminal | |
| PF21208 | euk_SelB_III | Selenocysteine-specific elongation factor, eukaryotes, 3rd domain | |
| PF21242 | ECT2_PH | ECT2, PH domain | |
| PF21243 | ECT2_BRCT0 | ECT2, BRCT0 domain | |
| PF21283 | EPCAM-Trop-2_C | EPCAM/Trop-2, C-terminal | |
| PF21289 | EDC4_C | Enhancer of mRNA-decapping protein 4, C-terminal | |
| PF21292 | EME1-MUS81_C | EME1/MUS81, C-terminal | |
| PF21313 | EthR_C | Transcriptional regulator EthR, C-terminal domain | |
| PF21357 | EIF3E_C | Eukaryotic translation initiation factor 3 subunit E, C-terminal | |
| PF21358 | Ezh2_MCSS | Ezh2, MCSS domain | |
| PF21364 | EGF_FBN_1st | Fibrillin, first EGF domain | |
| PF21509 | Ezh2-like__CXC_fung | Fungal polycomb repressive complex 2, Ezh2-like, preSET CXC domain | |
| PF21533 | EHMT1-2_CRR | Histone-lysine N-methyltransferase EHMT1/EHMT2, Cys-rich region | |
| PF21700 | EGF_DL_JAG | Delta-like/Jagged, EGF-like domain | |
| PF21856 | EspB_PPE | ESX-1 secretion-associated protein EspB, PPE domain | |
| PF22042 | EF-G_D2 | Elongation factor G domain 2 | |
| PF22102 | ElaD-SseL-like_C | ElaD/SseL-like C-terminal | |
| PF22103 | ElaD_SseL-like_N | ElaD/SseL N-terminal domain | |
| PF22123 | Exu_RNase_H_like | Exuperantia RNAse H-like domain | |
| PF22200 | ExsA_N | ExsA N-terminal regulatory domain | |
| PF22248 | ERMP1_C | Endoplasmic reticulum metallopeptidase 1, C-terminal domain | |
| PF22249 | ERMP1-TM | Endoplasmic reticulum metallopeptidase 1, TM domain | |
| PF22277 | EncFtn-like | EncFtn-like | |
| PF22354 | Eas | Hydrophobin | |
| PF22382 | EndoS_helical | Endo-beta-N-acetylglucosaminidase, helical bundle | |
| PF22447 | EEP_ig-like | Endonuclease/exonuclease/phosphatase family, ig-like domain | |
| PF22490 | EndA_linker | tRNA-splicing endonuclease, linker domain | |
| PF22514 | EXPB1_D1 | EXPB1-like domain 1 | |
| PF22591 | eIF3a_PCI_TPR-like | eIF3a, PCI domain, TPR-like region | |
| PF22625 | ECR1_N_2 | Exosome RNA binding protein RRP4 N-terminal domain | |
| PF22647 | EF_0837-like_N | Deacetylase EF_0837-like composite domain | |
| PF22669 | Exo_endo_phos2 | Endonuclease/Exonuclease/phosphatase family 2 | |
| PF22695 | EST1-like_DNA_bind | EST1-like DNA-binding domain | |
| PF22755 | E217_gp28 | E217 collar protein gp28 | |
| PF22756 | E217_gp29 | E217 gateway protein gp29 | |
| PF22759 | E217_GP41 | Baseplate hub gp41 | |
| PF22764 | E217_Gp32 | Tail fiber protein gp32 | |
| PF22910 | EDR4-like_1st | Enhanced disease resistance 4-like, N-terminal domain | |
| PF22955 | EGF2_RECK | RECK-like, EGF-like 1 domain | |
| PF22972 | EVH1_PP4R3 | EVH1-like domain in PP4R3 protein | |
| PF22975 | EPS8_2nd | EPS8 spectrin-like domain | |
| PF23089 | ELAPOR1_C | ELAPOR1-like, C-terminal domain | |
| PF23105 | EGF_integrin | Integrin EGF domain | |
| PF23106 | EGF_Teneurin | Teneurin-like EGF domain | |
| PF23226 | Exo_endo_phos_PGAP2IP | PGAP2IP, C-terminal nuclease-like domain | |
| PF23267 | ENOX1 | ENOX1-like domain | |
| PF23301 | EGF_PEAR1L | Platelet endothelial aggregation receptor 1-like, EGF domain | |
| PF23329 | EF-hand_PLCG1 | EF-hand found in PLCG1 | |
| PF23427 | EGF_4 | EGF-like domain | |
| PF23564 | EF-hand_FSTL1 | Follistatin-related protein 1, EF-hand domain pair | |
| PF23583 | EF-hand_PLCG2 | PLCG2-like, EF-hand | |
| PF23613 | ELP3_N | ELP3 N-terminal domain | |
| PF23617 | EF-hand_15 | EF-hand | |
| PF23788 | EDRF1_N | EDRF1 N-terminal | |
| PF24101 | eWH_GTF3C1 | GTF3C1, extended winged-helix domain | |
| PF24468 | EGF_LRP2 | LRP2-like, EGF-like domain | |
| PF24548 | EF_EFCAB10_C | EFCAB10, C-terminal EF-hand | |
| PF24613 | EGF_Hmr-1 | Cadherin-related hmr-1, EGF domain | |
| PF24805 | EIF3I | EIF3I | |