| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Intercellular Signaling Peptides and Proteins | 100 | + | |
| 2 | Intracellular Signaling Peptides and Proteins | 13 | + | |
| 3 | Proteinase Inhibitory Proteins, Secretory | 4 | + | |
| 4 | Serpins | 4 | + | |
| 5 | Peptide Fragments | 2 | + | |
| 6 | Oligopeptides | 2 | + | |
| 7 | Peptide Hormones | 1 | + |