| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Membrane Transport Proteins | 100 | + | |
| 2 | GTP-Binding Proteins | 63 | + | |
| 3 | Adaptor Proteins, Signal Transducing | 55 | + | |
| 4 | RNA-Binding Proteins | 40 | + | |
| 5 | Calcium-Binding Proteins | 21 | + | |
| 6 | Iron-Binding Proteins | 7 | + | |
| 7 | S-Phase Kinase-Associated Proteins | 2 | + | |
| 8 | F-Box Proteins | 1 | + | |
| 9 | Transferrin-Binding Proteins | 1 | + | |
| 10 | Insulin-Like Growth Factor Binding Proteins | 1 | + |