| Q6NSR8 | PEPL1_MOUSE | Mus musculus (Mouse) | Npepl1 | Detail |
| Q99XS1 | PEPDB_STRP1 | Streptococcus pyogenes serotype M1 | pepDB SPy_2066 M5005_Spy1758 | Detail |
| O75884 | RBBP9_HUMAN | Homo sapiens (Human) | RBBP9 BOG RBBP10 | Detail |
| O93655 | TRF3_THEAC | Thermoplasma acidophilum (strain ATCC 25905 / DSM 1728 / JCM 9062 / NBRC 15155 / AMRC-C165) | trf3 Ta0815 | Detail |
| P38244 | PFF1_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | PFF1 YBR074W YBR0718 YBR0719 YBR075W | Detail |
| Q9VAL0 | SPCS1_DROME | Drosophila melanogaster (Fruit fly) | Spase12 CG11500 | Detail |
| O21873 | PRO_BPLSK | Lactococcus phage SK1 (Lactococcus lactis bacteriophage SK1) | | Detail |
| P0CK09 | MVP_TEV | Tobacco etch virus (TEV) | | Detail |
| Q9A0M0 | PEPDA_STRP1 | Streptococcus pyogenes serotype M1 | pepDA pepD SPy_0713 M5005_Spy0542 | Detail |
| C0ZKI1 | PIP_BREBN | Brevibacillus brevis (strain 47 / JCM 6285 / NBRC 100599) | pip BBR47_46810 | Detail |