| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Endopeptidases | 100 | + | |
| 2 | Cysteine Proteases | 37 | + | |
| 3 | Serine Proteases | 31 | + | |
| 4 | Metalloproteases | 31 | + | |
| 5 | Exopeptidases | 3 | + | |
| 6 | Cathepsins | 3 | + | |
| 7 | Aspartic Acid Proteases | 2 | + | |
| 8 | Proprotein Convertases | 2 | + | |
| 9 | Proteasome Endopeptidase Complex | 1 | + |