| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Membrane Transport Proteins | 100 | + | |
| 2 | Iron-Binding Proteins | 14 | + | |
| 3 | Adaptor Proteins, Signal Transducing | 12 | + | |
| 4 | Calcium-Binding Proteins | 9 | + | |
| 5 | RNA-Binding Proteins | 5 | + | |
| 6 | GTP-Binding Proteins | 2 | + | |
| 7 | Periplasmic Binding Proteins | 2 | + | |
| 8 | Androgen-Binding Protein | 2 | + |