| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Membrane Transport Proteins | 100 | + | |
| 2 | Iron-Binding Proteins | 30 | + | |
| 3 | RNA-Binding Proteins | 27 | + | |
| 4 | Transferrin-Binding Proteins | 7 | + | |
| 5 | Adaptor Proteins, Signal Transducing | 6 | + | |
| 6 | Acyl Carrier Protein | 5 | + | |
| 7 | Calcium-Binding Proteins | 4 | + | |
| 8 | Periplasmic Binding Proteins | 3 | + | |
| 9 | Phospholipid Transfer Proteins | 2 | + | |
| 10 | Retinol-Binding Proteins | 2 | + |