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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
B PF02216 Domain 5 12 50.80 40 29.38 Changed B domain
B-block_TFIIIC PF04182 Family 33 391 75.70 26 4.60 Changed B-block binding subunit of TFIIIC
B1 PF02246 Domain 3 0 0.00 0 0.00 Changed Protein L b1 domain
B12-binding PF02310 Domain 92 4489 114.50 21 18.04 Changed B12 binding domain
B12-binding_2 PF02607 Domain 767 1931 74.80 30 9.99 Changed B12 binding domain
B12D PF06522 Family 87 533 65.40 26 63.50 Changed NADH-ubiquinone reductase complex 1 MLRQ subunit
B2 PF11473 Family 2 0 0.00 0 0.00 Changed RNA binding protein B2
B2-adapt-app_C PF09066 Domain 109 488 107.60 29 13.29 Changed Beta2-adaptin appendage, C-terminal sub-domain
B3 PF02362 Family 88 4232 96.50 21 26.39 Changed B3 DNA binding domain
B3R PF17057 Family 1 1 123.00 100 73.65 Changed Poxviridae B3 protein
B3_4 PF03483 Domain 301 2523 166.70 26 24.99 Changed B3/4 domain
B5 PF03484 Domain 1299 2147 68.60 30 9.26 Changed tRNA synthetase B5 domain
B56 PF01603 Family 128 1403 340.40 48 72.53 Changed Protein phosphatase 2A regulatory B subunit (B56 family)
B9-C2 PF07162 Family 160 474 158.00 28 47.96 Changed Ciliary basal body-associated, B9 protein
BA14K PF07886 Family 65 137 29.80 43 16.86 Changed BA14K-like protein
BAALC_N PF06989 Family 4 38 50.40 72 34.71 Changed BAALC N-terminus
BAAT_C PF08840 Domain 22 581 189.70 26 49.78 Changed BAAT / Acyl-CoA thioester hydrolase C terminal
BacA PF02673 Family 1023 1718 257.20 33 93.16 Changed Bacitracin resistance protein BacA
Bacillus_HBL PF05791 Family 18 42 171.10 17 44.57 Changed Bacillus haemolytic enterotoxin (HBL)
Bacillus_PapR PF05968 Family 2 4 47.20 66 100.00 Changed Bacillus PapR protein
BACK PF07707 Domain 75 6435 98.30 22 17.54 Changed BTB And C-terminal Kelch
BACON PF13004 Domain 317 765 65.20 20 16.48 Changed Putative binding domain, N-terminal
bact-PGI_C PF10432 Domain 81 173 151.10 23 43.52 Changed Bacterial phospho-glucose isomerase C-terminal SIS domain
BacteriocIIc_cy PF12173 Family 3 0 0.00 0 0.00 Changed Bacteriocin class IIc cyclic gassericin A-like
Bacteriocin_II PF01721 Family 6 13 35.30 46 57.66 Changed Class II bacteriocin
Bacteriocin_IIc PF10439 Family 29 46 65.50 23 88.67 Changed Bacteriocin class II with double-glycine leader peptide
Bacteriocin_IId PF09221 Domain 9 12 65.80 34 76.31 Changed Bacteriocin class IId cyclical uberolysin-like
Bacteriocin_IIi PF11758 Family 5 3 49.00 32 6.33 Changed Aureocin-like type II bacteriocin
Bacteroid_pep PF14406 Family 17 2 50.00 51 61.35 Changed Ribosomally synthesized peptide in Bacteroidetes
Bactofilin PF04519 Family 473 924 95.70 24 50.25 Changed Polymer-forming cytoskeletal
Bact_transglu_N PF08379 Family 486 757 79.00 27 16.40 Changed Bacterial transglutaminase-like N-terminal region
Baculo_11_kDa PF06143 Family 16 3 74.30 14 74.33 Changed Baculovirus 11 kDa family
Baculo_19 PF04798 Family 4 5 140.80 26 50.04 Changed Baculovirus 19 kDa protein conserved region
Baculo_44 PF04631 Family 4 8 331.20 24 87.34 Changed Baculovirus hypothetical protein
Baculo_8kDa PF06096 Family 15 1 63.00 100 94.03 Changed Baculoviridae 8.2 KDa protein
Baculo_DNA_bind PF04786 Family 21 3 236.70 16 84.42 Changed ssDNA binding protein
Baculo_E25 PF05274 Family 2 2 183.50 42 83.22 Changed Occlusion-derived virus envelope protein E25
Baculo_E56 PF04639 Family 3 5 259.20 31 69.30 Changed Baculoviral E56 protein, specific to ODV envelope
Baculo_E66 PF04850 Family 2 2 384.50 55 55.56 Changed Baculovirus E66 occlusion-derived virus envelope protein
Baculo_F PF12259 Family 31 200 287.00 13 46.09 Changed Baculovirus F protein
Baculo_FP PF03258 Family 1 2 186.50 33 99.47 Changed Baculovirus FP protein
Baculo_gp41 PF04700 Family 3 3 187.70 31 58.16 Changed Structural glycoprotein p40/gp41 conserved region
Baculo_gp64 PF03273 Family 2 3 385.30 23 47.59 Changed Baculovirus gp64 envelope glycoprotein family
Baculo_helicase PF04735 Family 2 5 809.40 17 84.00 Changed Baculovirus DNA helicase
Baculo_IE-1 PF05290 Family 13 1 136.00 100 52.11 Changed Baculovirus immediate-early protein (IE-0)
Baculo_LEF-10 PF07206 Family 2 2 70.50 33 84.43 Changed Baculovirus late expression factor 10 (LEF-10)
Baculo_LEF-11 PF06385 Family 3 3 95.00 28 82.13 Changed Baculovirus LEF-11 protein
Baculo_LEF-2 PF03041 Family 2 3 152.70 19 79.51 Changed lef-2
Baculo_LEF-3 PF05847 Family 1 1 364.00 100 94.55 Changed Nucleopolyhedrovirus late expression factor 3 (LEF-3)
Baculo_LEF5 PF04838 Family 3 3 151.70 41 61.32 Changed Baculoviridae late expression factor 5
Baculo_LEF5_C PF11792 Domain 3 5 41.00 35 19.32 Changed Baculoviridae late expression factor 5 C-terminal domain
Baculo_ME53 PF06061 Family 2 2 312.50 19 83.00 Changed Baculoviridae ME53
Baculo_ODV-E27 PF05314 Family 2 3 274.30 21 97.98 Changed Baculovirus occlusion-derived virus envelope protein EC27
Baculo_p24 PF05073 Family 26 2 169.00 25 84.29 Changed Baculovirus P24 capsid protein
Baculo_p26 PF04766 Family 25 2 205.50 20 89.54 Changed Nucleopolyhedrovirus p26 protein
Baculo_p33 PF05214 Family 3 4 239.20 23 84.24 Changed Baculovirus P33
Baculo_p47 PF05112 Family 3 3 301.30 29 72.32 Changed Baculovirus P47 protein
Baculo_p48 PF04878 Family 3 3 377.30 23 93.09 Changed Baculovirus P48 protein
Baculo_p74 PF04583 Family 4 8 240.40 26 39.54 Changed Baculoviridae p74 conserved region
Baculo_p74_N PF08404 Family 4 7 297.10 26 43.54 Changed Baculoviridae P74 N-terminal
Baculo_PEP_C PF04513 Family 23 2 138.50 18 41.47 Changed Baculovirus polyhedron envelope protein, PEP, C terminus
Baculo_PEP_N PF04512 Family 4 4 106.00 22 40.19 Changed Baculovirus polyhedron envelope protein, PEP, N terminus
Baculo_PP31 PF05311 Family 16 1 262.00 100 95.27 Changed Baculovirus 33KDa late protein (PP31)
Baculo_RING PF05883 Domain 2 2 132.00 27 97.06 Changed Baculovirus U-box/Ring-like domain
Baculo_VP1054 PF05789 Family 2 4 313.50 22 93.65 Changed Baculovirus VP1054 protein
Baculo_VP39 PF04501 Family 1 4 244.80 18 75.31 Changed Baculovirus major capsid protein VP39
Baculo_VP91_N PF08475 Family 4 4 185.80 25 24.24 Changed Viral capsid protein 91 N-terminal
Baculo_Y142 PF04913 Family 3 3 442.00 28 96.30 Changed Baculovirus Y142 protein
Bac_chlorC PF02043 Family 9 18 78.20 52 95.65 Changed Bacteriochlorophyll C binding protein
Bac_DnaA PF00308 Domain 10 2020 205.20 38 48.95 Changed Bacterial dnaA protein
Bac_DnaA_C PF08299 Domain 727 1703 68.60 42 15.10 Changed Bacterial dnaA protein helix-turn-helix
Bac_DNA_binding PF00216 Domain 116 4041 89.40 33 79.68 Changed Bacterial DNA-binding protein
Bac_export_1 PF01311 Family 494 850 235.60 25 88.44 Changed Bacterial export proteins, family 1
Bac_export_2 PF01312 Family 608 1277 250.80 35 89.16 Changed FlhB HrpN YscU SpaS Family
Bac_export_3 PF01313 Family 498 846 73.90 38 82.95 Changed Bacterial export proteins, family 3
Bac_GDH PF05088 Family 118 575 1043.00 29 78.16 Changed Bacterial NAD-glutamate dehydrogenase
Bac_globin PF01152 Domain 9 969 115.90 23 71.85 Changed Bacterial-like globin
Bac_luciferase PF00296 Domain 73 6996 299.30 18 80.14 Changed Luciferase-like monooxygenase
Bac_rhamnosid PF05592 Family 21 1204 437.70 20 56.76 Changed Bacterial alpha-L-rhamnosidase
Bac_rhamnosid_N PF08531 Domain 21 620 168.30 29 18.93 Changed Alpha-L-rhamnosidase N-terminal domain
Bac_rhodopsin PF01036 Domain 17 476 225.10 25 69.45 Changed Bacteriorhodopsin-like protein
Bac_small_YrzI PF09501 Family 18 30 44.40 31 79.14 Changed Probable sporulation protein (Bac_small_yrzI)
Bac_surface_Ag PF01103 Family 46 2846 320.90 15 49.33 Changed Surface antigen
Bac_thur_toxin PF01338 Domain 7 20 178.30 22 87.38 Changed Bacillus thuringiensis toxin
Bac_transf PF02397 Family 1944 2899 184.20 38 51.62 Changed Bacterial sugar transferase
BAF PF02961 Domain 54 213 82.70 54 80.05 Changed Barrier to autointegration factor
BAF1_ABF1 PF04684 Family 1 47 192.40 24 65.55 Changed BAF1 / ABF1 chromatin reorganising factor
BaffR-Tall_bind PF09256 Domain 11 31 29.40 56 17.51 Changed BAFF-R, TALL-1 binding
BAG PF02179 Family 250 1050 79.90 25 24.08 Changed BAG domain
BAGE PF08180 Family 6 22 28.20 58 7.26 Changed B melanoma antigen family
BAH PF01426 Domain 26 2768 127.80 18 13.84 Changed BAH domain
BALF1 PF06861 Family 2 3 176.70 43 90.60 Changed BALF1 protein
BAMBI PF06211 Domain 3 76 98.60 64 37.54 Changed BMP and activin membrane-bound inhibitor (BAMBI) N-terminal domain
BamHI PF02923 Domain 4 15 130.90 46 76.17 Changed Restriction endonuclease BamHI
Band_3_cyto PF07565 Domain 17 1106 232.00 41 25.46 Changed Band 3 cytoplasmic domain
Band_7 PF01145 Family 80 7432 184.20 20 53.48 Changed SPFH domain / Band 7 family
Band_7_1 PF13421 Domain 10 421 217.00 27 56.37 Changed SPFH domain-Band 7 family
Band_7_C PF16200 Family 188 600 62.60 35 17.53 Changed C-terminal region of band_7
BAP PF06639 Family 8 22 71.60 30 74.72 Changed Basal layer antifungal peptide (BAP)
Bap31 PF05529 Family 114 638 183.90 26 86.98 Changed B-cell receptor-associated protein 31-like
BAR PF03114 Domain 23 2403 213.00 19 42.50 Changed BAR domain
Barstar PF01337 Domain 106 369 82.60 22 60.44 Changed Barstar (barnase inhibitor)
Barttin PF15462 Family 17 50 187.00 55 66.74 Changed Bartter syndrome, infantile, with sensorineural deafness (Barttin)
Barwin PF00967 Domain 6 179 101.00 47 62.53 Changed Barwin family
BAR_2 PF10455 Family 10 240 270.00 39 83.49 Changed Bin/amphiphysin/Rvs domain for vesicular trafficking
BAR_3 PF16746 Domain 63 1652 208.90 22 25.52 Changed BAR domain of APPL family
BAR_3_WASP_bdg PF10456 Domain 7 339 207.50 39 37.94 Changed WASP-binding domain of Sorting nexin protein
Baseplate PF16774 Family 4 6 147.50 23 48.90 Changed Baseplate protein
Baseplate_J PF04865 Family 48 738 219.40 18 44.53 Changed Baseplate J-like protein
Basic PF01586 Family 37 279 83.50 38 31.22 Changed Myogenic Basic domain
BASP1 PF05466 Family 12 59 173.40 56 90.84 Changed Brain acid soluble protein 1 (BASP1 protein)
BAT PF15915 Domain 134 362 150.90 17 30.20 Changed GAF and HTH_10 associated domain
BAT2_N PF07001 Family 14 266 172.60 43 9.36 Changed BAT2 N-terminus
BatA PF07584 Domain 114 663 76.70 24 15.22 Changed Aerotolerance regulator N-terminal
BatD PF13584 Family 155 428 417.70 17 75.90 Changed Oxygen tolerance
BATS PF06968 Domain 828 1956 96.90 27 25.82 Changed Biotin and Thiamin Synthesis associated domain
Bax1-I PF01027 Family 329 2531 199.60 24 76.42 Changed Inhibitor of apoptosis-promoting Bax1
BaxI_1 PF12811 Family 142 265 260.60 33 97.23 Changed Bax inhibitor 1 like
BBE PF08031 Domain 46 2772 48.00 33 9.26 Changed Berberine and berberine like
BBIP10 PF14777 Family 9 83 64.10 44 61.24 Changed Cilia BBSome complex subunit 10
BBP1_C PF15272 Domain 9 32 167.40 25 42.58 Changed Spindle pole body component BBP1, C-terminal
BBP1_N PF15271 Family 11 21 153.50 42 38.52 Changed Spindle pole body component BBP1, Mps2-binding protein
BBP2 PF07642 Family 46 223 347.80 19 85.19 Changed Putative beta-barrel porin-2, OmpL-like. bbp2
BBP2_2 PF10082 Family 39 189 290.30 15 67.16 Changed Putative beta-barrel porin 2
BBP7 PF07585 Family 11 15 337.50 23 66.94 Changed Putative beta barrel porin-7 (BBP7)
BBS1 PF14779 Family 45 151 219.20 38 42.03 Changed Ciliary BBSome complex subunit 1
BBS2_C PF14782 Family 41 167 354.40 40 59.85 Changed Ciliary BBSome complex subunit 2, C-terminal
BBS2_Mid PF14783 Family 20 137 109.60 54 15.90 Changed Ciliary BBSome complex subunit 2, middle region
BBS2_N PF14781 Family 37 140 125.70 47 18.86 Changed Ciliary BBSome complex subunit 2, N-terminal
BC10 PF06726 Family 11 206 60.40 46 45.73 Changed Bladder cancer-related protein BC10
BCAS2 PF05700 Family 77 411 187.70 30 80.77 Changed Breast carcinoma amplified sequence 2 (BCAS2)
BCAS3 PF12490 Family 38 252 231.80 26 26.45 Changed Breast carcinoma amplified sequence 3
BCA_ABC_TP_C PF12399 Family 609 3343 22.90 46 7.79 Changed Branched-chain amino acid ATP-binding cassette transporter
BCCT PF02028 Family 94 1162 473.60 34 84.91 Changed BCCT, betaine/carnitine/choline family transporter
BCD PF15461 Family 43 52 267.70 23 83.75 Changed Beta-carotene 15,15'-dioxygenase
BCDHK_Adom3 PF10436 Family 321 1134 170.30 32 40.44 Changed Mitochondrial branched-chain alpha-ketoacid dehydrogenase kinase
BCHF PF07284 Family 34 50 138.20 50 82.47 Changed 2-vinyl bacteriochlorophyllide hydratase (BCHF)
BChl_A PF02327 Domain 3 9 351.30 74 95.85 Changed Bacteriochlorophyll A protein
BCIP PF13862 Family 193 442 197.10 29 64.83 Changed p21-C-terminal region-binding protein
Bcl-2 PF00452 Family 203 765 99.60 27 41.19 Changed Apoptosis regulator proteins, Bcl-2 family
bcl-2I13 PF12201 Domain 8 27 140.70 48 97.84 Changed Bcl2-interacting killer, BH3-domain containing
Bcl-2_3 PF15286 Family 3 0 0.00 0 0.00 Changed Apoptosis regulator M11, B cell 2 leukaemia/lymphoma like
Bcl-2_BAD PF10514 Family 8 62 144.10 53 92.66 Changed Pro-apoptotic Bcl-2 protein, BAD
BCL9 PF11502 Family 12 146 38.50 55 2.75 Changed B-cell lymphoma 9 protein
BCLP PF12304 Family 31 139 165.60 46 77.11 Changed Beta-casein like protein
Bclt PF15318 Family 5 36 106.30 47 73.73 Changed Putative Bcl-2 like protein of testis
Bclx_interact PF08945 Domain 7 49 38.00 70 20.72 Changed Bcl-x interacting, BH3 domain
BCL_N PF04714 Family 18 233 42.70 77 20.74 Changed BCL7, N-terminal conserver region
BCMA-Tall_bind PF09257 Domain 8 38 36.90 74 18.09 Changed BCMA, TALL-1 binding
BCNT PF07572 Family 73 387 72.90 38 24.34 Changed Bucentaur or craniofacial development
BCOR PF15808 Family 12 79 202.30 53 13.09 Changed BCL-6 co-repressor, non-ankyrin-repeat region
Bcr-Abl_Oligo PF09036 Domain 5 73 66.50 65 6.46 Changed Bcr-Abl oncoprotein oligomerisation domain
BcrAD_BadFG PF01869 Family 18 2091 262.10 21 56.33 Changed BadF/BadG/BcrA/BcrD ATPase family
BCS1_N PF08740 Domain 228 750 175.70 23 34.77 Changed BCS1 N terminal
BcsB PF03170 Family 80 235 500.40 20 67.43 Changed Bacterial cellulose synthase subunit
BCSC_C PF05420 Family 54 116 332.50 31 28.56 Changed Cellulose synthase operon protein C C-terminus (BCSC_C)
Bd3614-deam PF14439 Family 4 5 122.00 36 36.22 Changed Bd3614-like deaminase
Bd3614_N PF14442 Family 2 3 76.30 49 22.00 Changed Bd3614-like deaminase N-terminal
BDHCT PF08072 Domain 16 67 39.60 63 3.17 Changed BDHCT (NUC031) domain
BDHCT_assoc PF16204 Family 16 52 213.20 52 16.93 Changed BDHCT-box associated domain on Bloom syndrome protein
BDM PF10684 Family 2 5 71.00 87 99.72 Changed Putative biofilm-dependent modulation protein
BDV_G PF06208 Family 1 1 503.00 100 100.00 Changed Borna disease virus G protein
BDV_M PF16520 Domain 1 1 103.00 100 72.54 Changed ssRNA-binding matrix protein of Bornaviridae
BDV_P10 PF06515 Family 3 0 0.00 0 0.00 Changed Borna disease virus P10 protein
BDV_P24 PF06595 Family 1 1 201.00 100 100.00 Changed Borna disease virus P24 protein
BDV_P40 PF06407 Family 1 6 263.70 55 88.23 Changed Borna disease virus P40 protein
Beach PF02138 Family 340 1824 252.90 45 12.38 Changed Beige/BEACH domain
BEN PF10523 Domain 59 848 74.70 23 19.70 Changed BEN domain
BenE PF03594 Family 9 305 367.00 39 93.48 Changed Benzoate membrane transport protein
Benyvirus_14KDa PF07255 Family 1 1 123.00 100 95.35 Changed Benyvirus 14KDa protein
Benyvirus_P25 PF05744 Family 2 2 222.00 24 99.33 Changed Benyvirus P25/P26 protein
BES1_N PF05687 Family 24 279 133.90 43 35.71 Changed BES1/BZR1 plant transcription factor, N-terminal
BESS PF02944 Motif 118 406 34.40 27 9.43 Changed BESS motif
Bestrophin PF01062 Family 208 1801 251.70 19 65.33 Changed Bestrophin, RFP-TM, chloride channel
BET PF17035 Family 193 1230 63.80 33 9.80 Changed Bromodomain extra-terminal - transcription regulation
Beta-APP PF03494 Family 5 117 38.60 88 5.80 Changed Beta-amyloid peptide (beta-APP)
Beta-Casp PF10996 Domain 778 2076 125.20 24 19.58 Changed Beta-Casp domain
Beta-lactamase PF00144 Domain 127 6445 321.20 16 69.76 Changed Beta-lactamase
Beta-lactamase2 PF13354 Domain 87 1203 199.80 19 58.84 Changed Beta-lactamase enzyme family
Beta-prism_lec PF16458 Domain 7 13 131.50 42 23.26 Changed Beta-prism lectin
Beta-TrCP_D PF12125 Domain 24 193 38.10 77 7.12 Changed D domain of beta-TrCP
BetaGal_dom2 PF10435 Domain 135 305 173.60 29 18.05 Changed Beta-galactosidase, domain 2
BetaGal_dom3 PF13363 Domain 121 281 79.40 32 8.08 Changed Beta-galactosidase, domain 3
BetaGal_dom4_5 PF13364 Domain 74 896 108.40 22 19.73 Changed Beta-galactosidase jelly roll domain
betaPIX_CC PF16523 Coiled-coil 19 176 86.60 62 12.03 Changed betaPIX coiled coil
Beta_elim_lyase PF01212 Family 44 1937 285.70 25 69.45 Changed Beta-eliminating lyase
Beta_helix PF13229 Family 105 4403 165.90 13 28.34 Changed Right handed beta helix region
Beta_lactamase3 PF17030 Family 7 12 186.60 26 43.72 Changed Putative beta-lactamase-like family
Beta_propel PF09826 Family 92 166 485.30 23 72.41 Changed Beta propeller domain
Beta_protein PF14350 Family 36 57 322.70 18 93.36 Changed Beta protein
BetR PF08667 Domain 5 57 112.90 23 48.60 Changed BetR domain
Bet_v_1 PF00407 Domain 18 778 137.50 23 93.68 Changed Pathogenesis-related protein Bet v I family
BEX PF04538 Family 70 390 126.70 28 82.25 Changed Brain expressed X-linked like family
Bgal_small_N PF02929 Domain 504 1003 265.00 24 26.94 Changed Beta galactosidase small chain
BH3 PF15285 Domain 8 67 24.50 86 5.83 Changed Beclin-1 BH3 domain, Bcl-2-interacting
BH4 PF02180 Family 14 190 25.10 53 11.82 Changed Bcl-2 homology region 4
BHD_1 PF10403 Domain 179 535 54.40 36 6.14 Changed Rad4 beta-hairpin domain 1
BHD_2 PF10404 Domain 153 479 61.70 33 6.82 Changed Rad4 beta-hairpin domain 2
BHD_3 PF10405 Domain 210 535 74.70 40 8.50 Changed Rad4 beta-hairpin domain 3
bHLH-MYC_N PF14215 Family 142 761 151.40 25 29.20 Changed bHLH-MYC and R2R3-MYB transcription factors N-terminal
BicD PF09730 Family 7 319 542.50 46 83.80 Changed Microtubule-associated protein Bicaudal-D
BID PF06393 Domain 16 62 165.50 49 89.83 Changed BH3 interacting domain (BID)
Big_1 PF02369 Domain 13 329 95.60 22 18.55 Changed Bacterial Ig-like domain (group 1)
Big_2 PF02368 Family 15 3365 77.00 23 14.51 Changed Bacterial Ig-like domain (group 2)
Big_3 PF07523 Domain 23 348 68.50 23 11.89 Changed Bacterial Ig-like domain (group 3)
Big_3_2 PF12245 Domain 20 961 32.50 29 6.96 Changed Bacterial Ig-like domain (group 3)
Big_3_3 PF13750 Domain 7 120 112.10 21 7.57 Changed Bacterial Ig-like domain (group 3)
Big_3_4 PF13754 Domain 3 5 98.80 32 94.46 Changed Domain of unknown function
Big_3_5 PF16640 Family 331 897 89.10 25 20.22 Changed Bacterial Ig-like domain (group 3)
Big_4 PF07532 Domain 45 335 61.60 25 7.78 Changed Bacterial Ig-like domain (group 4)
Big_5 PF13205 Domain 156 1046 104.50 20 15.43 Changed Bacterial Ig-like domain
Bile_Hydr_Trans PF04775 Family 160 423 122.30 36 29.65 Changed Acyl-CoA thioester hydrolase/BAAT N-terminal region
Biliv-reduc_cat PF09166 Domain 13 64 109.40 64 37.43 Changed Biliverdin reductase, catalytic
Bim_N PF06773 Family 4 57 37.20 89 22.95 Changed Bim protein N-terminus
Bin3 PF06859 Family 96 376 104.90 39 24.57 Changed Bicoid-interacting protein 3 (Bin3)
Binary_toxB PF03495 Family 1 7 337.40 39 57.37 Changed Clostridial binary toxin B/anthrax toxin PA
Bindin PF02084 Family 10 1 204.00 100 42.41 Changed Bindin
BING4CT PF08149 Domain 119 436 78.10 52 14.31 Changed BING4CT (NUC141) domain
Biopterin_H PF00351 Domain 72 872 259.60 41 69.74 Changed Biopterin-dependent aromatic amino acid hydroxylase
BioT2 PF15368 Family 11 45 162.00 64 42.40 Changed Spermatogenesis family BioT2
Biotin_carb_C PF02785 Domain 82 4832 108.10 36 11.94 Changed Biotin carboxylase C-terminal domain
Biotin_carb_N PF00289 Domain 97 4809 110.10 45 12.23 Changed Biotin carboxylase, N-terminal domain
Biotin_lipoyl PF00364 Domain 40 11161 71.50 28 12.75 Changed Biotin-requiring enzyme
Biotin_lipoyl_2 PF13533 Domain 57 2928 54.50 25 13.15 Changed Biotin-lipoyl like
BioW PF03744 Family 42 63 228.60 37 75.62 Changed 6-carboxyhexanoate--CoA ligase
BioY PF02632 Family 775 1045 145.60 30 75.72 Changed BioY family
BiPBP_C PF06832 Family 67 338 89.80 20 11.99 Changed Penicillin-Binding Protein C-terminus Family
BIR PF00653 Domain 86 1888 68.70 37 14.84 Changed Inhibitor of Apoptosis domain
Birna_RdRp PF04197 Family 3 4 834.80 39 93.06 Changed Birnavirus RNA dependent RNA polymerase (VP1)
Birna_VP2 PF01766 Family 4 4 439.00 41 42.99 Changed Birnavirus VP2 protein
Birna_VP3 PF01767 Family 3 4 229.20 27 22.45 Changed Birnavirus VP3 protein
Birna_VP4 PF01768 Family 3 4 276.50 25 27.07 Changed Birnavirus VP4 protein
Birna_VP5 PF03042 Family 2 2 134.00 31 90.24 Changed Birnavirus VP5 protein
BIV_Env PF05858 Family 4 0 0.00 0 0.00 Changed Bovine immunodeficiency virus surface protein (SU)
BKACE PF05853 Domain 253 572 277.40 31 93.48 Changed beta-keto acid cleavage enzyme
BK_channel_a PF03493 Family 95 729 98.00 37 9.10 Changed Calcium-activated BK potassium channel alpha subunit
BLIP PF07467 Family 3 7 137.10 21 85.18 Changed Beta-lactamase inhibitor (BLIP)
BLM10_mid PF16507 Domain 93 534 400.80 25 26.91 Changed Proteasome-substrate-size regulator, mid region
BLM10_N PF16547 Domain 60 144 73.80 40 3.73 Changed Proteasome-substrate-size regulator, N-terminal
BLM_N PF16202 Family 19 68 294.20 41 25.40 Changed N-terminal region of Bloom syndrome protein
Blo-t-5 PF11642 Family 7 0 0.00 0 0.00 Changed Mite allergen Blo t 5
BLOC1S3 PF15753 Family 21 76 145.40 31 85.04 Changed Biogenesis of lysosome-related organelles complex 1 subunit 3
BLOC1_2 PF10046 Family 69 214 93.50 38 57.27 Changed Biogenesis of lysosome-related organelles complex-1 subunit 2
Blt1 PF12754 Domain 14 104 143.30 43 63.95 Changed Blt1 N-terminal domain
Blt1_C PF17183 Domain 14 96 50.50 41 22.55 New Get5 carboxyl domain
BLUF PF04940 Domain 211 298 91.30 32 40.16 Changed Sensors of blue-light using FAD
BLVR PF06375 Family 26 142 137.50 43 13.41 Changed Bovine leukaemia virus receptor (BLVR)
BLYB PF05289 Family 1 4 105.00 96 90.71 Changed Borrelia hemolysin accessory protein
BMC PF00936 Domain 437 1538 75.80 34 64.59 Changed BMC domain
BMF PF15185 Family 2 59 163.20 57 90.07 Changed Bcl-2-modifying factor, apoptosis
BMFP PF04380 Family 161 366 76.80 34 83.21 Changed Membrane fusogenic activity
BmKX PF09132 Domain 4 11 30.20 66 12.09 Changed BmKX
Bmp PF02608 Family 11 1502 288.10 23 75.73 Changed Basic membrane protein
BMP2K_C PF15282 Family 18 106 226.10 46 30.12 Changed BMP-2-inducible protein kinase C-terminus
BNIP2 PF12496 Family 37 338 128.60 46 18.77 Changed Bcl2-/adenovirus E1B nineteen kDa-interacting protein 2
BNIP3 PF06553 Family 25 221 178.10 44 90.38 Changed BNIP3
BNR PF02012 Repeat 98 194 12.00 52 2.79 Changed BNR/Asp-box repeat
BNR_2 PF13088 Domain 42 1079 267.50 18 57.30 Changed BNR repeat-like domain
BNR_3 PF13859 Domain 201 1302 257.80 36 46.66 Changed BNR repeat-like domain
BNR_4 PF15892 Family 52 161 278.40 23 57.13 Changed BNR repeat-containing family member
BNR_6 PF15899 Repeat 12 65 13.90 41 3.50 Changed BNR-Asp box repeat
BNR_assoc_N PF14873 Domain 41 75 137.00 23 18.24 Changed N-terminal domain of BNR-repeat neuraminidase
BOF PF04076 Domain 5 181 102.80 29 79.25 Changed Bacterial OB fold (BOF) protein
BofA PF07441 Family 144 280 73.60 26 87.38 Changed SigmaK-factor processing regulatory protein BofA
BofC_C PF08955 Domain 25 87 72.30 25 33.19 Changed BofC C-terminal domain
BOFC_N PF08977 Domain 15 25 50.90 38 30.00 Changed Bypass of Forespore C, N terminal
BolA PF01722 Family 419 1979 72.60 31 63.97 Changed BolA-like protein
Bombesin PF02044 Family 2 94 13.70 85 10.28 Changed Bombesin-like peptide
Bombinin PF05298 Family 3 0 0.00 0 0.00 Changed Bombinin
Bombolitin PF08096 Family 2 0 0.00 0 0.00 Changed Bombolitin family
BON PF04972 Domain 147 2418 67.90 23 46.45 Changed BON domain
BOP1NT PF08145 Domain 112 443 247.70 46 34.95 Changed BOP1NT (NUC169) domain
BORA_N PF15280 Family 18 133 184.70 38 37.48 Changed Protein aurora borealis N-terminus
Borealin PF10512 Family 35 150 118.40 28 42.87 Changed Cell division cycle-associated protein 8
BORG_CEP PF14957 Family 40 278 120.00 31 42.33 Changed Cdc42 effector
Borrelia_lipo_1 PF05714 Family 10 19 188.50 24 72.32 Changed Borrelia burgdorferi virulent strain associated lipoprotein
Borrelia_lipo_2 PF06238 Family 1 4 111.00 94 100.00 Changed Borrelia burgdorferi BBR25 lipoprotein
Borrelia_orfA PF02414 Family 14 29 228.60 34 81.35 Changed Borrelia ORF-A
Borrelia_orfD PF02999 Family 3 8 94.80 79 80.04 Changed Borrelia orf-D family
Borrelia_orfX PF04160 Family 16 0 0.00 0 0.00 Changed Orf-X protein
Borrelia_P13 PF05628 Family 4 7 133.60 26 68.65 Changed Borrelia membrane protein P13
Borrelia_P83 PF05262 Family 3 22 438.80 25 75.45 Changed Borrelia P83/100 protein
Borrelia_rep PF03183 Repeat 14 0 0.00 0 0.00 Changed Borrelia repeat protein
Borrelia_REV PF03978 Family 2 3 162.70 62 98.59 Changed Borrelia burgdorferi REV protein
Bot1p PF12298 Family 20 236 155.30 24 45.85 Changed Eukaryotic mitochondrial regulator protein
Botulinum_HA-17 PF05588 Domain 3 4 133.20 41 27.59 Changed Clostridium botulinum HA-17 domain
Bowman-Birk_leg PF00228 Domain 76 261 24.70 39 27.39 Changed Bowman-Birk serine protease inhibitor family
BP28CT PF08146 Domain 161 383 152.40 27 8.51 Changed BP28CT (NUC211) domain
BPD_transp_1 PF00528 Family 81 53466 197.20 15 65.37 Changed Binding-protein-dependent transport system inner membrane component
BPD_transp_2 PF02653 Family 44 12854 278.10 19 80.15 Changed Branched-chain amino acid transport system / permease component
BphX PF06139 Family 6 8 132.10 54 96.79 Changed BphX-like
bPH_1 PF08000 Domain 133 301 119.60 32 82.21 Changed Bacterial PH domain
bPH_2 PF03703 Domain 116 1966 79.60 18 42.20 Changed Bacterial PH domain
bPH_3 PF14470 Domain 27 146 98.00 17 50.78 Changed Bacterial PH domain
bPH_4 PF06713 Domain 46 145 75.30 24 52.67 Changed Bacterial PH domain
bPH_5 PF10882 Domain 19 154 100.30 17 43.70 Changed Bacterial PH domain
bPH_6 PF10756 Domain 46 362 76.40 21 43.40 Changed Bacterial PH domain
BPL_C PF02237 Domain 40 1204 48.00 26 13.50 Changed Biotin protein ligase C terminal domain
BPL_LplA_LipB PF03099 Domain 18 4268 122.80 18 38.85 Changed Biotin/lipoate A/B protein ligase family
BPL_LplA_LipB_2 PF16917 Domain 32 32 168.90 28 70.19 Changed Biotin/lipoate A/B protein ligase family
BPL_N PF09825 Family 102 362 261.70 25 50.52 Changed Biotin-protein ligase, N terminal
BPS PF08947 Domain 11 220 47.10 68 9.02 Changed BPS (Between PH and SH2)
BPTA PF17044 Family 3 2 189.50 26 87.33 Changed Borrelial persistence in ticks protein A
BpuJI_N PF11564 Family 6 8 271.10 31 58.56 Changed Restriction endonuclease BpuJI - N terminal
BpuSI_N PF15516 Domain 1 1 162.00 100 16.51 Changed BpuSI N-terminal domain
Bradykinin PF06753 Family 2 0 0.00 0 0.00 Changed Bradykinin
Branch PF02485 Family 44 2146 226.90 22 55.29 Changed Core-2/I-Branching enzyme
Branch_AA_trans PF05525 Family 18 602 417.70 35 96.55 Changed Branched-chain amino acid transport protein
BRAP2 PF07576 Family 38 421 95.80 33 16.21 Changed BRCA1-associated protein 2
Bravo_FIGEY PF13882 Domain 59 513 85.40 52 7.41 Changed Bravo-like intracellular region
BRCA-2_helical PF09169 Domain 17 197 134.30 36 7.39 Changed BRCA2, helical
BRCA-2_OB1 PF09103 Domain 103 243 122.30 36 7.27 Changed BRCA2, oligonucleotide/oligosaccharide-binding, domain 1
BRCA-2_OB3 PF09104 Domain 30 101 135.00 38 5.58 Changed BRCA2, oligonucleotide/oligosaccharide-binding, domain 3
BRCA2 PF00634 Family 61 897 31.00 35 8.25 Changed BRCA2 repeat
BRCT PF00533 Family 84 4641 78.80 20 10.87 Changed BRCA1 C Terminus (BRCT) domain
BRCT_2 PF16589 Family 98 1737 91.00 19 11.44 Changed BRCT domain, a BRCA1 C-terminus domain
BRCT_assoc PF12820 Domain 23 66 160.40 56 10.13 Changed Serine-rich domain associated with BRCT
BRD4_CDT PF17105 Family 26 169 43.50 61 4.17 Changed C-terminal domain of bromodomain protein 4
BRE PF06113 Family 6 174 258.70 41 77.99 Changed Brain and reproductive organ-expressed protein (BRE)
BRE1 PF08647 Family 127 288 96.00 28 12.16 Changed BRE1 E3 ubiquitin ligase
BRF1 PF07741 Family 168 474 102.20 30 16.73 Changed Brf1-like TBP-binding domain
BRI3BP PF14965 Family 14 107 166.30 41 72.10 Changed Negative regulator of p53/TP53
BRICHOS PF04089 Domain 158 633 91.70 23 34.47 Changed BRICHOS domain
Brix PF04427 Domain 568 2231 196.70 23 56.70 Changed Brix domain
BRK PF07533 Domain 58 645 43.40 41 2.57 Changed BRK domain
BrkDBD PF09607 Domain 3 145 53.20 39 12.58 Changed Brinker DNA-binding domain
BrnA_antitoxin PF14384 Domain 57 292 70.60 27 75.27 Changed BrnA antitoxin of type II toxin-antitoxin system
BrnT_toxin PF04365 Family 285 431 76.80 31 81.60 Changed Ribonuclease toxin, BrnT, of type II toxin-antitoxin system
Bro-N PF02498 Family 240 634 92.00 21 37.30 Changed BRO family, N-terminal domain
BRO1 PF03097 Domain 226 1405 343.70 21 47.23 Changed BRO1-like domain
BROMI PF14961 Family 9 180 595.10 31 88.11 Changed Broad-minded protein
Bromodomain PF00439 Domain 44 9777 84.00 26 10.28 Changed Bromodomain
Bromo_coat PF01318 Domain 1 1 187.00 100 98.94 Changed Bromovirus coat protein
Bromo_MP PF01573 Family 2 2 271.50 27 92.19 Changed Bromovirus movement protein
Bromo_TP PF07524 Domain 11 860 74.00 24 13.98 Changed Bromodomain associated
Bromo_TP_like PF17027 Domain 8 16 103.40 29 34.12 Changed Histone-fold protein
Brr6_like_C_C PF10104 Family 144 278 129.10 29 32.70 Changed Di-sulfide bridge nucleocytoplasmic transport domain
Brucella_OMP2 PF05244 Family 2 0 0.00 0 0.00 Changed Brucella outer membrane protein 2
BRX PF08381 Domain 64 678 54.20 53 10.03 Changed Transcription factor regulating root and shoot growth via Pin3
BRX_assoc PF16627 Disordered 19 53 66.20 38 6.02 Changed Unstructured region between BRX_N and BRX domain
BRX_N PF13713 Domain 37 372 35.00 43 4.31 Changed Transcription factor BRX N-terminal domain
BSD PF03909 Domain 244 1360 56.70 22 13.90 Changed BSD domain
Bse634I PF07832 Domain 4 4 279.20 30 98.50 Changed Cfr10I/Bse634I restriction endonuclease
BSMAP PF12280 Family 28 172 171.50 42 57.23 Changed Brain specific membrane anchored protein
BSP PF04450 Family 23 329 191.20 32 71.63 Changed Peptidase of plants and bacteria
BSP_II PF05432 Family 17 64 236.60 51 85.74 Changed Bone sialoprotein II (BSP-II)
BssC_TutF PF08201 Family 9 11 55.70 51 96.23 Changed BssC/TutF protein
BssS PF13991 Family 13 45 71.70 60 84.07 Changed BssS protein family
BST2 PF16716 Domain 18 39 85.30 50 44.15 Changed Bone marrow stromal antigen 2
BsuBI_PstI_RE PF06616 Family 32 69 264.60 35 68.52 Changed BsuBI/PstI restriction endonuclease C-terminus
BsuPI PF12690 Domain 51 70 78.60 25 37.31 Changed Intracellular proteinase inhibitor
BT1 PF03092 Family 12 1307 205.80 15 57.84 Changed BT1 family
BTAD PF03704 Family 32 1566 139.70 25 17.73 Changed Bacterial transcriptional activator domain
BTB PF00651 Domain 87 21051 105.60 20 20.88 Changed BTB/POZ domain
BTB_2 PF02214 Domain 34 4669 91.90 30 21.34 Changed BTB/POZ domain
BTB_3 PF16017 Domain 18 210 103.50 69 23.30 Changed BTB/POZ domain
BTD PF09270 Domain 23 325 145.70 51 24.32 Changed Beta-trefoil DNA-binding domain
BTG PF07742 Family 92 536 110.50 42 42.03 Changed BTG family
BTK PF00779 Motif 78 569 29.70 42 4.24 Changed BTK motif
BTP PF05232 Family 231 380 63.50 29 84.76 Changed Chlorhexidine efflux transporter
BtpA PF03437 Family 5 269 247.40 34 92.15 Changed BtpA family
BtrH_N PF14399 Family 91 137 128.30 27 35.69 Changed Butirosin biosynthesis protein H, N-terminal
BTV_NS2 PF04514 Family 1 1 349.00 100 97.76 Changed Bluetongue virus non-structural protein NS2
Btz PF09405 Domain 17 380 121.30 23 19.04 Changed CASC3/Barentsz eIF4AIII binding
Bt_P21 PF05560 Family 2 0 0.00 0 0.00 Changed Bacillus thuringiensis P21 molecular chaperone protein
Bud13 PF09736 Family 157 432 136.50 37 33.71 Changed Pre-mRNA-splicing factor of RES complex
BUD22 PF09073 Family 70 288 308.90 22 70.82 Changed BUD22
Bul1_C PF04426 Family 17 183 162.50 16 28.18 Changed Bul1 C terminus
Bul1_N PF04425 Family 20 135 366.90 26 50.40 Changed Bul1 N terminus
Bundlin PF05307 Family 2 0 0.00 0 0.00 Changed Bundlin
Bunya_G1 PF03557 Family 2 3 715.30 26 53.53 Changed Bunyavirus glycoprotein G1
Bunya_G2 PF03563 Family 2 2 285.00 60 19.83 Changed Bunyavirus glycoprotein G2
Bunya_NS-S PF01104 Family 18 2 91.00 32 94.30 Changed Bunyavirus non-structural protein NS-s
Bunya_NS-S_2 PF03231 Family 9 1 430.00 100 92.67 Changed Bunyavirus non-structural protein NS-S
Bunya_nucleocap PF00952 Family 2 3 197.30 29 84.69 Changed Bunyavirus nucleocapsid (N) protein
Bunya_RdRp PF04196 Family 7 10 744.10 17 27.59 Changed Bunyavirus RNA dependent RNA polymerase
BURP PF03181 Family 111 508 181.50 31 51.90 Changed BURP domain
But2 PF09792 Domain 86 193 142.20 26 45.55 Changed Ubiquitin 3 binding protein But2 C-terminal domain
Bys1 PF04681 Family 2 110 141.70 33 75.62 Changed Blastomyces yeast-phase-specific protein
Bystin PF05291 Family 102 459 278.60 47 65.53 Changed Bystin
bZIP_1 PF00170 Family 15 6409 61.10 29 16.99 Changed bZIP transcription factor
bZIP_2 PF07716 Family 45 2504 53.50 29 17.18 Changed Basic region leucine zipper
bZIP_C PF12498 Family 23 117 97.20 32 28.62 Changed Basic leucine-zipper C terminal
bZIP_Maf PF03131 Family 15 1060 90.90 35 19.99 Changed bZIP Maf transcription factor
B_lectin PF01453 Domain 127 3619 101.30 30 15.42 Changed D-mannose binding lectin
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