| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Membrantransportproteiner | 100 | + | |
| 2 | RNA-bindande proteiner | 57 | + | |
| 3 | Järnbindande proteiner | 45 | + | |
| 4 | Adaptorproteiner, signalöverförande | 20 | + | |
| 5 | Retinolbindande proteiner | 13 | + | |
| 6 | Lipokaliner | 7 | + | |
| 7 | GTP-bindande proteiner | 3 | + | |
| 8 | Ceruloplasmin | 2 | + |