| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Jonkanaler | 100 | + | |
| 2 | Jonpumpar | 11 | + | |
| 3 | Monosackaridtransportproteiner | 3 | + | |
| 4 | Mitokondriella membrantransportproteiner | 2 | + | |
| 5 | Nucleobase, Nucleoside, Nucleotide, and Nucleic Acid Transport Proteins | 2 | + | |
| 6 | ABC-bärare | 1 | + |