| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Endopeptidases | 100 | + | |
| 2 | Serine Proteases | 46 | + | |
| 3 | Metalloproteases | 21 | + | |
| 4 | Cysteine Proteases | 19 | + | |
| 5 | Exopeptidases | 7 | + | |
| 6 | Cathepsins | 5 | + | |
| 7 | Aspartic Acid Proteases | 4 | + | |
| 8 | Proprotein Convertases | 1 | + | |
| 9 | Proteasome Endopeptidase Complex | 1 | + |