| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Membrane Transport Proteins | 100 | + | |
| 2 | Iron-Binding Proteins | 31 | + | |
| 3 | RNA-Binding Proteins | 20 | + | |
| 4 | Calcium-Binding Proteins | 8 | + | |
| 5 | Adaptor Proteins, Signal Transducing | 4 | + | |
| 6 | GTP-Binding Proteins | 2 | + | |
| 7 | Fatty Acid-Binding Proteins | 2 | + |