| Q5PQ63 | IMP2L_XENLA | Xenopus laevis (African clawed frog) | immp2l | Detail |
| P98064 | MASP1_MOUSE | Mus musculus (Mouse) | Masp1 Crarf Masp3 | Detail |
| O43240 | KLK10_HUMAN | Homo sapiens (Human) | KLK10 NES1 PRSSL1 | Detail |
| Q9UKR0 | KLK12_HUMAN | Homo sapiens (Human) | KLK12 KLKL5 UNQ669/PRO1303 | Detail |
| Q5FBW2 | KLK1_BLABR | Blarina brevicauda (Northern short-tailed shrew) | KLK1 | Detail |
| B2RYW9 | FAHD2_RAT | Rattus norvegicus (Rat) | Fahd2 Fahd2a | Detail |
| P53889 | FMP41_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | FMP41 YNL168C N1696 | Detail |
| Q9Y5K2 | KLK4_HUMAN | Homo sapiens (Human) | KLK4 EMSP1 PRSS17 PSTS | Detail |
| Q8NKS6 | LONB_THEKO | Thermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1) (Pyrococcus kodakaraensis (strain KOD1)) | lon TK1264 | Detail |
| P51559 | BLI4_CAEEL | Caenorhabditis elegans | bli-4 kpc-4 K04F10.4 | Detail |