| hSERT | humane serotonin transporter |
| hDAT | Drosophila dopamine transporter |
| NET | Noradrenaline transporter |
| GlyT1 | Glycine transporter 1 |
| BetP | Bacterial betaine transporter |
| SLC | Solute carrier |
| 5-HT | 5-hydroxytryptamine |
| LeuT | Bacterial leucine transporter |
| hSERT | humane serotonin transporter |
| hDAT | Drosophila dopamine transporter |
| NET | Noradrenaline transporter |
| GlyT1 | Glycine transporter 1 |
| BetP | Bacterial betaine transporter |
| SLC | Solute carrier |
| 5-HT | 5-hydroxytryptamine |
| LeuT | Bacterial leucine transporter |