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Browse Pfam families

New Top twenty Numbers A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
ID Accession Type Number of sequences Average length Average %id Average coverage Has 3D Change status Description
Seed Full
I-set PF07679 Domain 48 84215 88.50 21 29.38 Changed Immunoglobulin I-set domain
IalB PF06776 Family 49 2573 123.90 27 67.43 Changed Invasion associated locus B (IalB) protein
IATP PF04568 Family 8 586 83.70 26 78.53 Changed Mitochondrial ATPase inhibitor, IATP
IBB PF01749 Family 197 1571 90.20 33 17.81 Changed Importin beta binding domain
IBD PF10416 Domain 94 107 122.10 23 48.18 Changed Transcription-initiator DNA-binding domain IBD
IBN_N PF03810 Domain 52 5588 72.60 20 7.56 Changed Importin-beta N-terminal domain
IBP39 PF11422 Family 7 7 179.70 26 53.04 Changed Initiator binding protein 39 kDa
IBR PF01485 Domain 161 8523 64.60 22 18.19 Changed IBR domain, a half RING-finger domain
Ibs_toxin PF13956 Family 4 387 19.00 93 31.36 Changed Toxin Ibs, type I toxin-antitoxin system
IBV_3A PF03617 Family 1 102 56.70 80 99.76 Changed IBV 3A protein
IBV_3B PF03622 Family 1 117 63.00 73 99.26 Changed IBV 3B protein
IBV_3C PF03620 Family 1 161 91.60 85 86.68 Changed IBV 3C protein
ICA69 PF04629 Domain 23 255 166.70 32 47.22 Changed Islet cell autoantigen ICA69, C-terminal domain
ICAM_N PF03921 Domain 5 315 88.70 34 19.57 Changed Intercellular adhesion molecule (ICAM), N-terminal domain
ICAP-1_inte_bdg PF10480 Family 2 116 164.40 61 85.27 Changed Beta-1 integrin binding protein
ICAT PF06384 Family 20 199 73.80 45 40.55 Changed Beta-catenin-interacting protein ICAT
ICE2 PF08426 Family 61 291 380.30 36 93.21 Changed ICE2
ICEA PF05315 Family 3 187 139.80 56 91.67 Changed ICEA Protein
IceA2 PF05862 Family 2 128 53.70 71 103.03 Changed Helicobacter pylori IceA2 protein
Ice_nucleation PF00818 Repeat 12 1848 15.00 72 40.29 Changed Ice nucleation protein repeat
ICL PF00463 Domain 6 21072 213.00 26 89.81 Changed Isocitrate lyase family
IclR PF01614 Family 20 49472 124.30 24 47.35 Changed Bacterial transcriptional regulator
IcmF-related PF06761 Family 141 6585 305.20 28 27.49 Changed Intracellular multiplication and human macrophage-killing
IcmF_C PF06744 Family 153 6507 197.00 30 17.78 Changed Type VI secretion protein IcmF C-terminal
IcmL PF11393 Family 17 752 103.10 43 45.45 Changed Macrophage killing protein with similarity to conjugation protein
ICMT PF04140 Family 12 9226 93.40 45 50.87 Changed Isoprenylcysteine carboxyl methyltransferase (ICMT) family
IDEAL PF08858 Domain 69 10039 36.30 52 26.37 Changed IDEAL domain
IDH PF03971 Family 187 4885 711.50 68 98.71 Changed Monomeric isocitrate dehydrogenase
IDO PF01231 Family 192 1055 369.40 26 72.46 Changed Indoleamine 2,3-dioxygenase
IER PF05760 Family 22 239 175.90 22 92.08 Changed Immediate early response protein (IER)
IF-2 PF11987 Domain 642 20841 105.50 49 12.82 Changed Translation-initiation factor 2
IF-2B PF01008 Family 18 6961 279.00 30 77.31 Changed Initiation factor 2 subunit family
IF2_assoc PF08364 Family 103 6154 38.70 61 4.38 Changed Bacterial translation initiation factor IF-2 associated region
IF2_N PF04760 Family 104 33385 52.00 28 10.87 Changed Translation initiation factor IF-2, N-terminal region
IF3_C PF00707 Domain 588 19395 86.00 50 50.27 Changed Translation initiation factor IF-3, C-terminal domain
IF3_N PF05198 Domain 570 17494 66.60 58 37.61 Changed Translation initiation factor IF-3, N-terminal domain
IF4E PF01652 Domain 308 2725 158.20 31 62.11 Changed Eukaryotic initiation factor 4E
Ifi-6-16 PF06140 Family 71 623 75.30 37 43.90 Changed Interferon-induced 6-16 family
IFN-gamma PF00714 Domain 15 259 124.90 49 85.21 Changed Interferon gamma
IFNGR1 PF07140 Family 7 152 134.30 39 41.19 Changed Interferon gamma receptor (IFNGR1)
IFP_35_N PF07334 Family 5 106 72.10 41 24.93 Changed Interferon-induced 35 kDa protein (IFP 35) N-terminus
IFR3_antag PF14754 Domain 1 79 249.00 97 12.89 Changed Papain-like auto-proteinase
IFRD PF05004 Family 86 727 283.70 26 66.88 Changed Interferon-related developmental regulator (IFRD)
IFRD_C PF04836 Family 47 320 52.40 50 12.57 Changed Interferon-related protein conserved region
IFS PF16718 Domain 11 272 159.30 78 94.68 New Immunity factor for SPN
IFT20 PF14931 Family 48 235 112.20 43 85.14 Changed Intraflagellar transport complex B, subunit 20
IFT43 PF15305 Family 18 186 124.20 36 59.94 Changed Intraflagellar transport protein 43
IFT46_B_C PF12317 Family 55 265 196.00 45 57.25 Changed Intraflagellar transport complex B protein 46 C terminal
IFT57 PF10498 Family 53 302 300.30 35 79.17 Changed Intra-flagellar transport protein 57
ig PF00047 Domain 34 6902 83.90 17 12.61 Changed Immunoglobulin domain
IgaA PF07095 Family 20 3319 683.30 81 99.12 Changed Intracellular growth attenuator protein IgaA
IGF2_C PF08365 Family 11 201 53.70 61 28.42 Changed Insulin-like growth factor II E-peptide
IGFBP PF00219 Domain 222 1647 54.90 42 17.31 Changed Insulin-like growth factor binding protein
IGFL PF14653 Family 14 103 84.10 51 70.47 Changed Insulin growth factor-like family
IgG_binding_B PF01378 Domain 4 84 53.00 62 28.44 Changed B domain
IglC PF11550 Family 1 44 205.40 95 100.00 Changed Intracellular growth locus C protein
IGPD PF00475 Family 605 16587 143.20 53 59.36 Changed Imidazoleglycerol-phosphate dehydratase
IGPS PF00218 Domain 17 18446 241.00 42 77.53 Changed Indole-3-glycerol phosphate synthase
IGR PF09597 Domain 93 366 55.50 40 29.08 Changed IGR protein motif
Ig_2 PF13895 Domain 51 12360 87.40 18 16.92 Changed Immunoglobulin domain
Ig_3 PF13927 Domain 180 12433 78.30 16 13.28 Changed Immunoglobulin domain
Ig_4 PF16680 Domain 79 179 72.80 35 40.81 New T-cell surface glycoprotein CD3 delta chain
Ig_5 PF16681 Domain 22 76 77.90 33 40.73 New Ig-like domain on T-cell surface glycoprotein CD3 epsilon chain
Ig_J_chain PF15097 Family 12 45 127.80 68 79.44 Changed Immunoglobulin J chain
Ig_Tie2_1 PF10430 Domain 7 67 94.90 74 8.92 Changed Tie-2 Ig-like domain 1
IHABP4_N PF16174 Family 20 227 133.00 37 35.64 New Intracellular hyaluronan-binding protein 4 N-terminal
IHHNV_capsid PF16530 Domain 3 123 320.70 98 99.53 New Infectious hypodermal and haematopoietic necrosis virus, capsid
IIGP PF05049 Family 6 602 289.80 30 77.86 Changed Interferon-inducible GTPase (IIGP)
IKI3 PF04762 Family 25 893 624.10 24 71.31 Changed IKI3 family
IKKbetaNEMObind PF12179 Domain 26 152 36.40 47 5.13 Changed I-kappa-kinase-beta NEMO binding domain
IL1 PF00340 Domain 14 789 111.50 26 54.06 Changed Interleukin-1 / 18
IL10 PF00726 Domain 3 422 147.70 33 91.41 Changed Interleukin 10
IL11 PF07400 Family 1 65 168.70 48 81.81 Changed Interleukin 11
IL12 PF03039 Domain 9 118 165.70 45 88.33 Changed Interleukin-12 alpha subunit
IL12p40_C PF10420 Domain 40 159 85.60 41 28.13 Changed Cytokine interleukin-12p40 C-terminus
IL13 PF03487 Domain 17 66 114.80 66 88.30 Changed Interleukin-13
IL15 PF02372 Domain 8 195 127.30 31 84.02 Changed Interleukin 15
IL17 PF06083 Family 102 531 79.60 34 44.93 Changed Interleukin-17
IL17R_D_N PF16742 Family 8 83 109.60 67 17.12 New N-terminus of interleukin 17 receptor D
IL17R_fnIII_D1 PF16556 Domain 11 149 144.20 42 23.66 New Interleukin-17 receptor, fibronectin-III-like domain 1
IL17R_fnIII_D2 PF16578 Domain 27 134 98.20 42 14.89 New Interleukin 17 receptor D
IL17_R_N PF15037 Family 13 220 268.10 28 59.97 Changed Interleukin-17 receptor extracellular region
IL1_propep PF02394 Family 34 230 96.00 33 38.19 Changed Interleukin-1 propeptide
IL2 PF00715 Domain 14 160 125.00 64 94.51 Changed Interleukin 2
IL22 PF14565 Domain 2 75 136.10 49 72.29 Changed Interleukin 22 IL-10-related T-cell-derived-inducible factor
IL23 PF16649 Family 5 46 156.40 80 82.70 New Interleukin 23 subunit alpha
IL28A PF15177 Family 29 139 135.10 51 78.00 Changed Interleukin-28A
Il2rg PF15874 Family 30 121 92.50 32 46.34 New Putative Interleukin 2 receptor, gamma chain
IL3 PF02059 Domain 9 44 113.20 45 79.16 Changed Interleukin-3
IL31 PF15209 Family 9 28 128.00 45 80.87 Changed Interleukin 31
IL32 PF15225 Family 7 33 94.00 48 47.11 Changed Interleukin 32
IL33 PF15095 Family 11 48 216.00 58 97.47 Changed Interleukin 33
IL34 PF15036 Domain 13 59 153.60 61 69.65 Changed Interleukin 34
IL4 PF00727 Domain 14 211 84.30 47 76.89 Changed Interleukin 4
IL4Ra_N PF09238 Domain 23 98 89.80 46 15.43 Changed Interleukin-4 receptor alpha chain, N-terminal
IL5 PF02025 Domain 10 69 105.50 63 83.84 Changed Interleukin 5
IL6 PF00489 Domain 7 193 153.70 37 84.11 Changed Interleukin-6/G-CSF/MGF family
IL6Ra-bind PF09240 Domain 17 694 95.50 21 19.80 Changed Interleukin-6 receptor alpha chain, binding
IL7 PF01415 Family 20 108 113.80 37 83.99 Changed Interleukin 7/9 family
IL8 PF00048 Domain 242 2717 57.80 27 50.57 Changed Small cytokines (intecrine/chemokine), interleukin-8 like
Ilar_coat PF01787 Family 20 642 190.80 36 91.30 Changed Ilarvirus coat protein
ILEI PF15711 Family 221 1207 92.30 28 9.41 New Interleukin-like EMT inducer
Ilm1 PF10311 Family 55 222 165.30 27 85.16 Changed Increased loss of mitochondrial DNA protein 1
IlvB_leader PF08049 Family 5 657 31.60 80 98.65 Changed IlvB leader peptide
IlvC PF01450 Family 317 21551 140.10 43 46.42 Changed Acetohydroxy acid isomeroreductase, catalytic domain
ILVD_EDD PF00920 Family 964 29191 522.60 42 91.08 Changed Dehydratase family
IlvGEDA_leader PF08046 Family 2 438 32.00 97 98.69 Changed IlvGEDA operon leader peptide
IlvN PF07991 Family 43 17591 165.10 54 44.53 Changed Acetohydroxy acid isomeroreductase, NADPH-binding domain
Ima1_N PF09779 Family 99 371 122.10 32 19.15 Changed Ima1 N-terminal domain
ImcF-related_N PF14331 Family 140 5535 248.10 31 21.71 Changed ImcF-related N-terminal domain
IMCp PF12314 Family 32 554 83.10 33 21.83 Changed Inner membrane complex protein
IMD PF08397 Family 5 807 184.30 31 32.87 Changed IRSp53/MIM homology domain
Img2 PF05046 Domain 154 531 81.80 32 48.00 Changed Mitochondrial large subunit ribosomal protein (Img2)
Imm-NTF2 PF15655 Family 8 167 128.20 21 64.67 Changed NTF2 fold immunity protein
Imm-NTF2-2 PF15631 Family 16 948 67.30 69 60.24 Changed NTF2 fold immunity protein
Imm1 PF14430 Family 26 103 124.40 15 90.55 Changed Immunity protein Imm1
Imm10 PF15588 Family 8 78 99.80 20 68.19 Changed Immunity protein 10
Imm12 PF15560 Family 2 44 132.40 51 90.49 Changed Immunity protein 12
Imm15 PF15561 Family 5 19 141.50 33 91.46 Changed Immunity protein 15
Imm17 PF15562 Family 32 404 58.70 37 73.24 Changed Immunity protein 17
Imm19 PF15563 Family 2 18 212.20 39 96.51 Changed Immunity protein 19
Imm2 PF14426 Family 5 25 59.30 43 56.91 Changed Immunity protein Imm2
Imm21 PF15589 Family 13 62 145.30 36 88.51 Changed Immunity protein 21
Imm25 PF15564 Family 2 5 131.20 53 71.00 Changed Immunity protein 25
Imm26 PF15428 Family 93 654 101.90 21 49.06 Changed Immunity protein 26
Imm27 PF15590 Family 4 16 67.70 36 14.84 Changed Immunity protein 27
Imm3 PF14425 Family 6 95 116.30 61 97.87 Changed Immunity protein Imm3
Imm30 PF15565 Family 6 139 95.60 38 63.55 Changed Immunity protein 30
Imm31 PF15591 Family 2 157 75.80 91 95.46 Changed Immunity protein 31
Imm32 PF15566 Family 4 17 51.60 40 63.55 Changed Immunity protein 32
Imm35 PF15567 Family 13 1321 79.30 87 75.07 Changed Immunity protein 35
Imm39 PF15568 Family 2 6 110.30 32 96.22 Changed Immunity protein 39
Imm40 PF15569 Family 3 155 85.50 63 82.99 Changed Immunity protein 40
Imm41 PF15592 Family 6 365 109.40 78 87.99 Changed Immunity protein 41
Imm42 PF15593 Family 25 153 146.90 26 95.46 Changed Immunity protein 42
Imm43 PF15570 Family 7 62 122.50 28 56.11 Changed Immunity protein 43
Imm44 PF15571 Family 3 161 118.80 46 90.98 Changed Immunity protein 44
Imm45 PF15572 Family 6 48 94.00 44 82.20 Changed Immunity protein 45
Imm47 PF15573 Family 5 97 224.80 54 96.63 Changed Immunity protein 47
Imm48 PF15574 Family 8 36 122.60 37 93.74 Changed Immunity protein 48
Imm49 PF15575 Family 81 690 194.80 25 69.26 Changed Immunity protein 49
Imm5 PF14423 Family 13 76 171.80 30 52.82 Changed Immunity protein Imm5
Imm50 PF15594 Family 18 155 115.60 25 84.40 Changed Immunity protein 50
Imm51 PF15595 Family 19 210 103.70 29 72.30 Changed Immunity protein 51
Imm52 PF15579 Family 17 487 94.30 44 44.29 Changed Immunity protein 52
Imm53 PF15580 Family 20 142 90.70 38 84.14 Changed Immunity protein 53
Imm57 PF15596 Family 1 511 93.90 97 74.87 Changed Immunity protein 57
Imm58 PF15581 Family 2 5 105.80 39 98.33 Changed Immunity protein 58
Imm59 PF15597 Family 2 131 96.00 40 91.57 Changed Immunity protein 59
Imm6 PF14434 Family 14 123 116.40 27 73.33 Changed Immunity protein Imm6
Imm61 PF15598 Family 26 1713 152.40 87 86.94 Changed Immunity protein 61
Imm63 PF15599 Family 12 322 74.60 35 46.82 Changed Immunity protein 63
Imm64 PF15600 Family 3 36 181.00 38 93.26 Changed Immunity protein 64
Imm65 PF15582 Family 1 27 243.60 41 88.92 Changed Immunity protein 65
Imm68 PF15583 Family 9 107 143.30 43 26.87 Changed Immunity protein 68
Imm7 PF15585 Family 10 136 86.40 51 92.24 Changed Immunity protein 7
Imm70 PF15601 Family 9 133 124.00 41 92.10 Changed Immunity protein 70
Imm71 PF15602 Family 13 77 168.10 29 50.71 Changed Immunity protein 71
Imm72 PF15584 Family 3 82 91.30 44 28.42 Changed Immunity protein 72
Imm74 PF15603 Family 9 103 73.40 42 96.38 Changed Immunity protein 74
Imm75 PF15660 Family 4 19 83.40 99 94.35 Changed Putative Immunity protein 75
Imm8 PF15586 Family 17 433 108.10 45 92.37 Changed Immunity protein 8
Imm9 PF15587 Family 3 55 142.30 40 94.90 Changed Immunity protein 9
ImmE5 PF11480 Family 3 60 78.00 59 77.18 Changed Colicin-E5 Imm protein
Imm_superinfect PF14373 Family 56 416 41.90 42 38.80 Changed Superinfection immunity protein
Imp-YgjV PF10688 Family 71 3521 138.80 48 87.32 Changed Bacterial inner membrane protein
ImpA_N PF06812 Family 147 8676 114.80 29 27.65 Changed ImpA, N-terminal, type VI secretion system
IMPDH PF00478 Domain 549 35674 402.60 40 94.23 Changed IMP dehydrogenase / GMP reductase domain
ImpE PF07024 Family 60 1242 121.00 44 44.79 Changed ImpE protein
IMP_cyclohyd PF07826 Domain 65 507 201.20 46 89.44 Changed IMP cyclohydrolase-like protein
IMS PF00817 Family 87 40058 148.00 32 35.68 Changed impB/mucB/samB family
IMS_C PF11799 Domain 881 34887 117.70 23 28.73 Changed impB/mucB/samB family C-terminal domain
IMS_HHH PF11798 Motif 75 21403 32.10 38 8.05 Changed IMS family HHH motif
IMUP PF15761 Family 8 28 98.30 54 81.76 New Immortalisation up-regulated protein
InaF-motif PF15018 Motif 34 152 34.50 45 20.91 Changed TRP-interacting helix
IncA PF04156 Family 53 878 185.30 17 52.96 Changed IncA protein
INCA1 PF15142 Family 13 39 142.20 65 58.38 Changed INCA1
INCENP_ARK-bind PF03941 Family 132 559 57.30 32 5.87 Changed Inner centromere protein, ARK binding region
INCENP_N PF12178 Domain 16 110 35.90 49 4.78 Changed Chromosome passenger complex (CPC) protein INCENP N terminal
IncFII_repA PF02387 Family 8 3319 254.60 47 91.03 Changed IncFII RepA protein family
Indigoidine_A PF04227 Family 295 7375 286.00 70 88.06 Changed Indigoidine synthase A like protein
ING PF12998 Domain 75 1575 100.50 24 26.47 Changed Inhibitor of growth proteins N-terminal histone-binding
Inh PF02974 Domain 35 1053 94.60 32 63.09 Changed Protease inhibitor Inh
Inhibitor_G39P PF11417 Family 7 107 65.10 25 45.46 Changed Loader and inhibitor of phage G40P
Inhibitor_I10 PF12559 Family 5 81 50.20 40 83.25 Changed Serine endopeptidase inhibitors
Inhibitor_I24 PF10465 Family 1 19 135.20 70 88.74 Changed PinA peptidase inhibitor
Inhibitor_I29 PF08246 Domain 63 5449 58.40 31 16.57 Changed Cathepsin propeptide inhibitor domain (I29)
Inhibitor_I34 PF10466 Family 4 16 67.30 79 98.63 Changed Saccharopepsin inhibitor I34
Inhibitor_I36 PF03995 Domain 6 180 89.60 18 58.58 Changed Peptidase inhibitor family I36
Inhibitor_I42 PF09394 Domain 136 1003 90.00 31 56.05 Changed Chagasin family peptidase inhibitor I42
Inhibitor_I48 PF10467 Family 4 29 138.10 34 66.24 Changed Peptidase inhibitor clitocypin
Inhibitor_I53 PF11714 Domain 3 5 78.20 59 98.99 Changed Thrombin inhibitor Madanin
Inhibitor_I66 PF16850 Family 19 112 126.40 20 55.19 New Peptidase inhibitor I66
Inhibitor_I67 PF11405 Family 2 3 41.00 95 50.00 Changed Bromelain inhibitor VI
Inhibitor_I68 PF10468 Family 2 30 81.80 36 83.89 Changed Carboxypeptidase inhibitor I68
Inhibitor_I69 PF13734 Family 3 608 112.20 43 28.14 Changed Spi protease inhibitor
Inhibitor_I71 PF12628 Family 4 24 164.90 59 22.55 Changed Falstatin, cysteine peptidase inhibitor
Inhibitor_I78 PF11720 Family 3 1752 63.70 39 53.88 Changed Peptidase inhibitor I78 family
Inhibitor_I9 PF05922 Domain 84 6735 82.50 20 12.95 Changed Peptidase inhibitor I9
Inhibitor_Mig-6 PF11555 Family 10 177 62.50 64 8.84 Changed EGFR receptor inhibitor Mig-6
Init_tRNA_PT PF04179 Family 116 401 387.00 33 89.68 Changed Initiator tRNA phosphoribosyl transferase
Inj_translocase PF16928 Family 4 1164 208.30 57 49.24 New DNA/protein translocase of phage P22 injectosome
Innate_immun PF12782 Family 1 968 173.30 60 97.84 Changed Invertebrate innate immunity transcript family
Innexin PF00876 Family 251 1505 281.70 22 76.36 Changed Innexin
Ino80_Iec3 PF14612 Family 29 226 158.40 29 59.49 Changed IEC3 subunit of the Ino80 complex, chromatin re-modelling
INO80_Ies4 PF08193 Family 43 202 210.90 32 66.92 Changed INO80 complex subunit Ies4
Inos-1-P_synth PF01658 Family 136 3820 109.40 54 27.76 Changed Myo-inositol-1-phosphate synthase
Inositol_P PF00459 Family 46 43154 256.40 25 95.13 Changed Inositol monophosphatase family
Inp1 PF12634 Family 38 219 135.20 31 23.42 Changed Inheritance of peroxisomes protein 1
INPP5B_PH PF16776 Domain 19 88 139.40 40 16.26 New Type II inositol 1,4,5-trisphosphate 5-phosphatase PH domain
Ins134_P3_kin PF05770 Family 5 588 248.30 31 77.63 Changed Inositol 1, 3, 4-trisphosphate 5/6-kinase
Ins145_P3_rec PF08709 Domain 10 1011 197.00 36 6.55 Changed Inositol 1,4,5-trisphosphate/ryanodine receptor
INSC_LBD PF16748 Domain 6 76 45.40 76 9.25 New Inscuteable LGN-binding domain
INSIG PF07281 Family 80 500 188.50 35 63.27 Changed Insulin-induced protein (INSIG)
Insulin PF00049 Domain 28 1725 62.90 31 56.01 Changed Insulin/IGF/Relaxin family
Ins_allergen_rp PF06757 Family 89 382 169.80 22 76.18 Changed Insect allergen related repeat, nitrile-specifier detoxification
Ins_beta PF03488 Family 11 126 47.40 29 45.45 Changed Nematode insulin-related peptide beta type
Ins_P5_2-kin PF06090 Family 99 635 344.30 19 80.97 Changed Inositol-pentakisphosphate 2-kinase
INTAP PF16617 Disordered 12 135 110.10 74 8.15 New Intersectin and clathrin adaptor AP2 binding region
Integrase_1 PF12835 Domain 21 2122 118.40 46 44.44 Changed Integrase
Integrase_AP2 PF14657 Domain 53 9598 44.40 34 12.32 Changed AP2-like DNA-binding integrase domain
Integrase_DNA PF02920 Domain 50 2052 69.60 72 18.83 Changed DNA binding domain of tn916 integrase
Integrase_Zn PF02022 Domain 23 25239 37.80 77 6.34 Changed Integrase Zinc binding domain
Integrin_alpha PF00357 Family 24 505 14.90 51 1.51 Changed Integrin alpha cytoplasmic region
Integrin_alpha2 PF08441 Family 37 1963 381.40 21 40.07 Changed Integrin alpha
Integrin_beta PF00362 Family 144 1295 345.40 38 47.89 Changed Integrin, beta chain
Integrin_b_cyt PF08725 Domain 71 825 43.70 51 5.86 Changed Integrin beta cytoplasmic domain
Integrin_B_tail PF07965 Domain 145 752 83.50 31 9.73 Changed Integrin beta tail domain
Intein_splicing PF14890 Family 12 2646 326.20 45 36.89 Changed Intein splicing domain
Interfer-bind PF09294 Domain 37 945 99.60 21 28.09 Changed Interferon-alpha/beta receptor, fibronectin type III
Interferon PF00143 Domain 127 1206 145.20 37 82.60 Changed Interferon alpha/beta domain
Internalin_N PF12354 Domain 11 1294 55.30 39 10.20 Changed Bacterial adhesion/invasion protein N terminal
Intg_mem_TP0381 PF09529 Family 115 2273 209.60 25 89.31 Changed Integral membrane protein (intg_mem_TP0381)
Intimin_C PF07979 Domain 14 991 96.40 52 12.28 Changed Intimin C-type lectin domain
Intron_maturas2 PF01348 Family 7 54667 95.00 64 25.45 Changed Type II intron maturase
INTS2 PF14750 Family 21 310 648.60 31 83.13 Changed Integrator complex subunit 2
INTS5_C PF14838 Family 15 189 477.30 23 61.20 Changed Integrator complex subunit 5 C-terminus
INTS5_N PF14837 Family 29 125 206.70 43 22.90 Changed Integrator complex subunit 5 N-terminus
INT_SG_DDX_CT_C PF15300 Family 54 274 62.10 49 8.83 Changed INTS6/SAGE1/DDX26B/CT45 C-terminus
Invasin_beta PF11924 Family 45 10485 254.50 47 29.78 Changed Invasin beta-domain of outer membrane
Invasin_D3 PF09134 Domain 2 1566 102.50 85 7.76 Changed Invasin, domain 3
Invas_SpaK PF03519 Family 10 980 77.50 77 57.82 Changed Invasion protein B family
InvH PF04741 Family 1 1318 121.80 67 96.09 Changed InvH outer membrane lipoprotein
Involucrin PF00904 Repeat 37 617 9.90 66 73.04 Changed Involucrin repeat
Involucrin2 PF06994 Family 20 466 39.30 55 87.14 Changed Involucrin
Involucrin_N PF10583 Domain 12 46 68.30 68 15.76 Changed Involucrin of squamous epithelia N-terminus
IN_DBD_C PF00552 Domain 9 24438 46.50 89 8.08 Changed Integrase DNA binding domain
Ion_trans PF00520 Family 243 35054 237.90 16 38.70 Changed Ion transport protein
Ion_trans_2 PF07885 Domain 105 20182 82.20 21 24.41 Changed Ion channel
Ion_trans_N PF08412 Family 22 361 43.20 63 5.60 Changed Ion transport protein N-terminal
IpaB_EvcA PF03278 Family 2 1662 141.50 53 80.30 Changed IpaB/EvcA family
IpaC_SipC PF09599 Family 4 900 345.90 84 86.22 Changed Salmonella-Shigella invasin protein C (IpaC_SipC)
IpaD PF06511 Family 3 1235 301.60 59 89.70 Changed Invasion plasmid antigen IpaD
IpgD PF05925 Family 2 905 535.00 90 98.58 Changed Enterobacterial virulence protein IpgD
iPGM_N PF06415 Domain 730 13208 215.90 52 43.04 Changed BPG-independent PGAM N-terminus (iPGM_N)
Ipi1_N PF12333 Family 122 532 102.60 25 19.02 Changed Rix1 complex component involved in 60S ribosome maturation
IPI_T4 PF11634 Family 1 8 75.80 88 79.53 Changed Nuclease inhibitor from bacteriophage T4
IPK PF03770 Family 107 1977 208.20 26 38.37 Changed Inositol polyphosphate kinase
IPP-2 PF04979 Family 121 823 135.40 26 60.26 Changed Protein phosphatase inhibitor 2 (IPP-2)
IPPT PF01715 Domain 1283 20882 239.70 37 78.25 Changed IPP transferase
IPT PF01745 Domain 7 157 132.80 33 75.18 Changed Isopentenyl transferase
IP_trans PF02121 Family 127 1094 218.20 42 45.02 Changed Phosphatidylinositol transfer protein
IQ PF00612 Motif 256 26232 20.50 32 5.17 Changed IQ calmodulin-binding motif
IQCJ-SCHIP1 PF15157 Family 5 59 108.40 70 68.88 Changed Fusion protein IQCJ-SCHIP1 with IQ-like motif
IQ_SEC7_PH PF16453 Domain 28 397 132.20 59 13.88 New PH domain
IR1-M PF12185 Domain 23 141 61.30 52 4.32 Changed Nup358/RanBP2 E3 ligase domain
IRF PF00605 Domain 91 1162 102.00 46 27.09 Changed Interferon regulatory factor transcription factor
IRF-2BP1_2 PF11261 Domain 13 274 50.40 78 10.63 Changed Interferon regulatory factor 2-binding protein zinc finger
IRF-3 PF10401 Family 31 895 165.50 30 40.61 Changed Interferon-regulatory factor 3
IRK PF01007 Family 43 2263 276.30 35 76.53 Changed Inward rectifier potassium channel
IRK_N PF08466 Family 20 172 45.70 65 10.69 Changed Inward rectifier potassium channel N-terminal
Iron_permease PF04120 Family 47 1239 115.40 32 74.70 Changed Low affinity iron permease
Iron_traffic PF04362 Family 107 5871 87.60 64 97.02 Changed Bacterial Fe(2+) trafficking
Iron_transport PF10634 Family 65 1550 151.00 54 78.89 Changed Fe2+ transport protein
IRS PF02174 Domain 26 1250 96.50 28 14.43 Changed PTB domain (IRS-1 type)
ISAV_HA PF06215 Family 1 624 323.10 89 99.79 Changed Infectious salmon anaemia virus haemagglutinin
ISET-FN3_linker PF16625 Disordered 19 58 64.30 58 6.18 New Unstructured linking region I-set and fnIII on Brother of CDO
ISG65-75 PF11727 Family 18 250 208.40 23 47.69 Changed Invariant surface glycoprotein
Ish1 PF10281 Repeat 286 2146 35.30 37 25.65 Changed Putative stress-responsive nuclear envelope protein
ISK_Channel PF02060 Family 17 264 96.30 26 73.72 Changed Slow voltage-gated potassium channel
ISN1 PF06437 Family 55 324 365.60 46 88.57 Changed IMP-specific 5'-nucleotidase
Isochorismatase PF00857 Family 62 63034 173.60 23 83.64 Changed Isochorismatase family
Iso_dh PF00180 Domain 21 44384 338.30 33 94.51 Changed Isocitrate/isopropylmalate dehydrogenase
IspA PF04279 Family 91 6807 180.00 48 96.16 Changed Intracellular septation protein A
IspD PF01128 Family 6 22569 223.50 37 90.15 Changed 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase
Ist1 PF03398 Family 136 1186 149.30 32 37.69 Changed Regulator of Vps4 activity in the MVB pathway
IstB_IS21 PF01695 Domain 11 34555 158.90 22 64.56 Changed IstB-like ATP binding protein
IstB_IS21_ATP PF08483 Family 65 1086 28.80 45 12.20 Changed IstB-like ATP binding N-terminal
Isy1 PF06246 Family 115 664 234.10 37 88.05 Changed Isy1-like splicing family
ITAM PF02189 Motif 20 401 20.00 36 13.90 Changed Immunoreceptor tyrosine-based activation motif
ITAM_Cys-rich PF10538 Domain 6 522 23.90 72 2.94 Changed Immunoreceptor tyrosine-based activation motif
Itfg2 PF15907 Family 14 258 213.60 32 56.90 New Integrin-alpha FG-GAP repeat-containing protein 2
ITI_HC_C PF06668 Family 67 476 176.10 32 20.29 Changed Inter-alpha-trypsin inhibitor heavy chain C-terminus
IucA_IucC PF04183 Family 257 26840 239.30 33 40.18 Changed IucA / IucC family
IU_nuc_hydro PF01156 Domain 864 27315 301.10 35 95.97 Changed Inosine-uridine preferring nucleoside hydrolase
Ivy PF08816 Family 23 2967 114.70 61 74.90 Changed Inhibitor of vertebrate lysozyme (Ivy)
IZUMO PF15005 Family 40 164 132.40 28 50.75 Changed Izumo sperm-egg fusion, Ig domain-associated
Izumo-Ig PF16706 Family 17 51 88.20 54 25.34 New Immunoglobulin domain
I_LWEQ PF01608 Family 104 1101 141.60 39 11.74 Changed I/LWEQ domain
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