| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Intercellular Signaling Peptides and Proteins | 100 | + | |
| 2 | Neuropeptides | 95 | + | |
| 3 | Peptide Hormones | 83 | + | |
| 4 | Intracellular Signaling Peptides and Proteins | 69 | + | |
| 5 | Oligopeptides | 59 | + | |
| 6 | Antimicrobial Cationic Peptides | 38 | + | |
| 7 | Peptides, Cyclic | 35 | + | |
| 8 | Lipopeptides | 32 | + | |
| 9 | Myocardial Depressant Factor | 25 | + | |
| 10 | Serpins | 23 | + | |
| 11 | Opioid Peptides | 20 | + | |
| 12 | Proteinase Inhibitory Proteins, Secretory | 12 | + | |
| 13 | Peptide Fragments | 11 | + | |
| 14 | Glycopeptides | 7 | + | |
| 15 | Polygeline | 3 | + | |
| 16 | Tyrothricin | 1 | + | |
| 17 | Cholecystokinin | 1 | + |