| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Membrane Transport Proteins | 100 | + | |
| 2 | Calcium-Binding Proteins | 12 | + | |
| 3 | Adaptor Proteins, Signal Transducing | 10 | + | |
| 4 | GTP-Binding Proteins | 8 | + | |
| 5 | Iron-Binding Proteins | 5 | + | |
| 6 | RNA-Binding Proteins | 3 | + | |
| 7 | Transferrin-Binding Proteins | 1 | + | |
| 8 | Fatty Acid-Binding Proteins | 1 | + |