Aspartic peptidases
Cysteine peptidases
Glutamic peptidases
Metallo peptidases
Asparagine peptide lyases
Mixed peptidases
Serine peptidases
Family S1: chymotrypsin family
108894207 chymotrypsin B 108894209 chymotrypsin A 108892973 LOW QUALITY PROTEIN: atrial natriuretic peptide-converting enzyme-like 108892997 atrial natriuretic peptide-converting enzyme 108902303 ovochymase-2 108885766 hyaluronan-binding protein 2 108898719 hyaluronan-binding protein 2 108880714 trypsin-2 isoform X2 108880716 trypsin 108880718 trypsin-2-like 108889266 zmp:0000001088; trypsin 108889044 putative trypsin-6 108889348 trypsin I-P1-like 108890234 trypsin-3 108890244 trypsin-3 108890255 trypsin-3-like 108888645 trypsin 108888878 trypsin-3 108890310 trypsin-3-like 108884060 trypsin-like 108884062 LOW QUALITY PROTEIN: serine protease 1-like 108898382 trypsinogen-like protein 3 127138934 trypsin-1-like 108873644 enteropeptidase 108878079 prostasin isoform X3 108891459 LOW QUALITY PROTEIN: prostasin 108883013 neurotrypsin 108896638 neurotrypsin isoform X1 108895547 si:ch211-51a6.2; LOW QUALITY PROTEIN: neurotrypsin 108884458 zgc:123217; tryptase 108878000 trypsin I-P1 108902099 LOW QUALITY PROTEIN: serine protease 27-like 108884453 zgc:92313; serine protease 33 108877312 mast cell protease 1A 108893039 granzyme B-like 108881328 granzyme A 108893013 granzyme G-like 108893014 granzyme E 108893015 granzyme G-like isoform X1 108893016 granzyme G isoform X1 108895425 granzyme G-like isoform X1 108877279 granzyme G-like 108877301 granzyme B-like 108877302 granzyme G-like 108877303 granzyme E 108877304 granzyme B-like 108877306 granzyme G-like 108886987 granzyme B 108886885 granzyme B-like 108902128 elastase-1 108902129 elastase-1 108876367 zgc:112285; elastase-1 108878661 ela3l; elastase 3 like 108881697 chymotrypsin-like elastase family member 2A 108891700 chymotrypsin-like elastase family member 2A 108891702 chymotrypsin-like elastase family member 2A 108879544 proproteinase E 108883404 chymotrypsin-like elastase family member 3B isoform X1 108878838 chymotrypsin-like elastase family member 3B 108891701 chymotrypsin-C 108893006 plasma kallikrein 108889075 kallikrein-6-like 108902922 mannan-binding lectin serine protease 1 isoform X1 108876586 mannan-binding lectin serine protease 2 isoform X1 108880662 complement C1r subcomponent isoform X1 108880738 c1s.2; complement C1s subcomponent 108890635 si:ch1073-280e3.1; LOW QUALITY PROTEIN: complement C2 108893578 complement factor B 108889155 cfd; complement factor D 108892267 cfi; complement factor I 108892255 LOW QUALITY PROTEIN: complement factor I-like 108873916 prothrombin 108877193 prothrombin 108877177 coagulation factor VII 108877172 LOW QUALITY PROTEIN: coagulation factor VII 108872530 f9a; coagulation factor IXa 108893791 f9b; coagulation factor IXb 108902924 coagulation factor VII 108877175 f10; coagulation factor X 108886177 proza; protein Z, vitamin K-dependent plasma glycoprotein a 108882451 proca; vitamin K-dependent protein C 108888185 serine protease hepsin isoform X1 108897049 hepatocyte growth factor activator isoform X2 108881585 LOW QUALITY PROTEIN: tissue-type plasminogen activator 108891091 plaua; plasminogen activator, urokinase a 108891981 plaub; plasminogen activator, urokinase b isoform X1 108890445 plasminogen 108894067 transmembrane protease serine 2 108873777 transmembrane protease serine 2 isoform X1 108897153 tmprss3a; transmembrane protease serine 3 108895265 transmembrane protease serine 4a 108877960 transmembrane protease serine 5 108899424 transmembrane protease serine 11D 108889055 transmembrane protease serine 6 isoform X1 108881773 LOW QUALITY PROTEIN: transmembrane protease serine 7 108877865 LOW QUALITY PROTEIN: transmembrane protease serine 9-like 108881329 LOW QUALITY PROTEIN: transmembrane protease serine 9 108884454 uncharacterized protein LOC108884454 108885823 transmembrane protease serine 9 108878158 transmembrane protease serine 9 108895271 tmprss13a; transmembrane protease serine 13a 108890562 chymotrypsin-like protease CTRL-1 108879524 st14b; ST14 transmembrane serine protease matriptase b 108890744 st14; suppressor of tumorigenicity 14 protein homolog 108876125 st14a; ST14 transmembrane serine protease matriptase a 108881772 LOW QUALITY PROTEIN: suppressor of tumorigenicity 14 protein homolog 108889705 hp; haptoglobin 108899192 hepatocyte growth factor-like protein 108897393 serine protease HTRA1A 108874736 serine protease HTRA1B isoform X1 108877995 htra4; serine protease HTRA1 108892481 serine protease HTRA2, mitochondrial 108885124 serine protease HTRA3 108895247 LOW QUALITY PROTEIN: serine protease HTRA3-like 108895252 serine protease HTRA3-like 108875567 serine protease HTRA3 isoform X2 108879689 serine protease HTRA3 isoform X1 108897268 peroxisomal leader peptide-processing protease 108872517 serine protease 23 108887961 serine protease 23
K01310 CTRB; chymotrypsin [EC:3.4.21.1] K01310 CTRB; chymotrypsin [EC:3.4.21.1] K09614 CORIN; atrial natriuretic peptide-converting enzyme [EC:3.4.21.-] K09614 CORIN; atrial natriuretic peptide-converting enzyme [EC:3.4.21.-] K20111 OVCH2; oviductin [EC:3.4.21.120] K08648 HABP2; hyaluronan binding protein 2 [EC:3.4.21.-] K08648 HABP2; hyaluronan binding protein 2 [EC:3.4.21.-] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01312 PRSS1_2_3; trypsin [EC:3.4.21.4] K01316 TMPRSS15; enterokinase [EC:3.4.21.9] K08664 PRSS8; prostasin [EC:3.4.21.-] K08664 PRSS8; prostasin [EC:3.4.21.-] K09624 PRSS12; neurotrypsin [EC:3.4.21.-] K09624 PRSS12; neurotrypsin [EC:3.4.21.-] K09624 PRSS12; neurotrypsin [EC:3.4.21.-] K09625 PRSS21; testisin [EC:3.4.21.-] K09628 PRSS27; serine protease 27 [EC:3.4.21.-] K09628 PRSS27; serine protease 27 [EC:3.4.21.-] K09628 PRSS27; serine protease 27 [EC:3.4.21.-] K23011 PRSS57; serine protease 57 [EC:3.4.21.-] K23011 PRSS57; serine protease 57 [EC:3.4.21.-] K01352 GZMA; granzyme A [EC:3.4.21.78] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01353 GZMB; granzyme B [EC:3.4.21.79] K01326 CELA1; pancreatic elastase I [EC:3.4.21.36] K01326 CELA1; pancreatic elastase I [EC:3.4.21.36] K01346 CELA2; pancreatic elastase II [EC:3.4.21.71] K01346 CELA2; pancreatic elastase II [EC:3.4.21.71] K01346 CELA2; pancreatic elastase II [EC:3.4.21.71] K01346 CELA2; pancreatic elastase II [EC:3.4.21.71] K01346 CELA2; pancreatic elastase II [EC:3.4.21.71] K01345 CELA3; pancreatic endopeptidase E [EC:3.4.21.70] K01345 CELA3; pancreatic endopeptidase E [EC:3.4.21.70] K01345 CELA3; pancreatic endopeptidase E [EC:3.4.21.70] K01311 CTRC; chymotrypsin C [EC:3.4.21.2] K01324 KLKB1; plasma kallikrein [EC:3.4.21.34] K08650 KLK8; kallikrein 8 [EC:3.4.21.118] K03992 MASP1; mannan-binding lectin serine protease 1 [EC:3.4.21.-] K03993 MASP2; mannan-binding lectin serine protease 2 [EC:3.4.21.104] K01330 C1R; complement component 1, r subcomponent [EC:3.4.21.41] K01331 C1S; complement component 1, s subcomponent [EC:3.4.21.42] K01332 C2; complement component 2 [EC:3.4.21.43] K01335 CFB; complement factor B [EC:3.4.21.47] K01334 CFD; complement factor D [EC:3.4.21.46] K01333 CFI; complement factor I [EC:3.4.21.45] K01333 CFI; complement factor I [EC:3.4.21.45] K01313 F2; coagulation factor II (thrombin) [EC:3.4.21.5] K01313 F2; coagulation factor II (thrombin) [EC:3.4.21.5] K01320 F7; coagulation factor VII [EC:3.4.21.21] K01320 F7; coagulation factor VII [EC:3.4.21.21] K01321 F9; coagulation factor IX (Christmas factor) [EC:3.4.21.22] K01321 F9; coagulation factor IX (Christmas factor) [EC:3.4.21.22] K01321 F9; coagulation factor IX (Christmas factor) [EC:3.4.21.22] K01314 F10; coagulation factor X [EC:3.4.21.6] K01314 F10; coagulation factor X [EC:3.4.21.6] K01344 PROC; protein C (activated) [EC:3.4.21.69] K08665 HPN; hepsin [EC:3.4.21.106] K09631 HGFAC; hepatocyte growth factor activator [EC:3.4.21.-] K01343 PLAT; tissue plasminogen activator [EC:3.4.21.68] K01348 PLAU; urokinase plasminogen activator [EC:3.4.21.73] K01348 PLAU; urokinase plasminogen activator [EC:3.4.21.73] K01315 PLG; plasminogen [EC:3.4.21.7] K09633 TMPRSS2; transmembrane protease serine 2 [EC:3.4.21.122] K09633 TMPRSS2; transmembrane protease serine 2 [EC:3.4.21.122] K09634 TMPRSS3; transmembrane protease serine 3 [EC:3.4.21.-] K09635 TMPRSS4; transmembrane protease serine 4 [EC:3.4.21.-] K09636 TMPRSS5; transmembrane protease serine 5 [EC:3.4.21.-] K09637 TMPRSS6; transmembrane protease serine 6 [EC:3.4.21.-] K09637 TMPRSS6; transmembrane protease serine 6 [EC:3.4.21.-] K09638 TMPRSS7; transmembrane protease serine 7 [EC:3.4.21.-] K09640 TMPRSS9; transmembrane protease serine 9 [EC:3.4.21.-] K09640 TMPRSS9; transmembrane protease serine 9 [EC:3.4.21.-] K09640 TMPRSS9; transmembrane protease serine 9 [EC:3.4.21.-] K09640 TMPRSS9; transmembrane protease serine 9 [EC:3.4.21.-] K09640 TMPRSS9; transmembrane protease serine 9 [EC:3.4.21.-] K09643 TMPRSS13; transmembrane protease serine 13 K09632 CTRL; chymotrypsin-like protease [EC:3.4.21.-] K08670 ST14; suppressor of tumorigenicity protein 14 [EC:3.4.21.109] K08670 ST14; suppressor of tumorigenicity protein 14 [EC:3.4.21.109] K08670 ST14; suppressor of tumorigenicity protein 14 [EC:3.4.21.109] K08670 ST14; suppressor of tumorigenicity protein 14 [EC:3.4.21.109] K16142 HP; haptoglobin K23441 MST1; hepatocyte growth factor-like protein K08784 HTRA1; HtrA serine peptidase 1 [EC:3.4.21.-] K08784 HTRA1; HtrA serine peptidase 1 [EC:3.4.21.-] K08784 HTRA1; HtrA serine peptidase 1 [EC:3.4.21.-] K08669 HTRA2; HtrA serine peptidase 2 [EC:3.4.21.108] K08785 HTRA3; HtrA serine peptidase 3 [EC:3.4.21.-] K08785 HTRA3; HtrA serine peptidase 3 [EC:3.4.21.-] K08785 HTRA3; HtrA serine peptidase 3 [EC:3.4.21.-] K08785 HTRA3; HtrA serine peptidase 3 [EC:3.4.21.-] K08785 HTRA3; HtrA serine peptidase 3 [EC:3.4.21.-] K23012 TYSND1; peroxisomal leader peptide-processing protease [EC:3.4.21.-] K09627 PRSS23; serine protease 23 [EC:3.4.21.-] K09627 PRSS23; serine protease 23 [EC:3.4.21.-]
Family S3: togavirin family
Family S6
Family S7: flavivirin family
Family S8: subtilisin family
Family S9: prolyl oligopeptidase family
Family S10
Family S11: D-Ala-D-Ala carboxypeptidase A family
Family S12: D-Ala-D-Ala carboxypeptidase B family
Family S13: D-Ala-D-Ala peptidase C family
Family S14: ClpP endopeptidase family
Family S15
Family S16: lon protease family
Family S21: assemblin family
Family S24: LexA family
Family S26: signal peptidase I family
Family S28
Family S31
Family S32
Family S33
Family S41: C-terminal processing peptidase family
Family S45
Family S49: protease IV family
Family S50
Family S51
Family S53
Family S54: Rhomboid family
Family S55: SpoIVB peptidase family
Family S62
Family S66
Family S77: phage prohead processing peptidase family
Family S78
Threonine peptidases
Peptidases of unknown catalytic type
Peptidase inhibitors