4 component system: The Neurotransmitter:Sodium Symporter (NSS) Family
| Q695T7 | Sodium-dependent neutral amino acid transporter B(0) |
|---|---|
| Q9D687 | Sodium-dependent neutral amino acid transporter B(0) aka B0at1 |
| Q9HBJ8 | Transmembrane protein 27 aka TMEM27 |
| Q9BYF1 | Angiotensin-converting enzyme 2 |