| Aktiva substanser | Betyg | Bibliogr. | Expandera | |
|---|---|---|---|---|
| 1 | Jonkanaler | 100 | + | |
| 2 | Jonpumpar | 41 | + | |
| 3 | Monosackaridtransportproteiner | 13 | + | |
| 4 | Mitokondriella membrantransportproteiner | 6 | + | |
| 5 | Nucleobase, Nucleoside, Nucleotide, and Nucleic Acid Transport Proteins | 5 | + | |
| 6 | Neurotransmittortransportproteiner | 4 | + | |
| 7 | ABC-bärare | 3 | + | |
| 8 | Aminosyretransportsystem | 1 | + | |
| 9 | Konnexiner | 1 | + |