| P22723 | n/a | 8foi | OCT | D | 508 | e8foiD1 | Neurotransmitter-gated ion-channel transmembrane pore | Neurotransmitter-gated ion-channel transmembrane pore | Neurotransmitter-gated ion-channel transmembrane pore | Neur_chan_memb |
| P22723 | n/a | 8g4n | OCT | C | 510 | e8g4nD2 | Neurotransmitter-gated ion-channel transmembrane pore | Neurotransmitter-gated ion-channel transmembrane pore | Neurotransmitter-gated ion-channel transmembrane pore | Neur_chan_memb |
| P22723 | n/a | 8g4n | OCT | D | 507 | e8g4nD2 | Neurotransmitter-gated ion-channel transmembrane pore | Neurotransmitter-gated ion-channel transmembrane pore | Neurotransmitter-gated ion-channel transmembrane pore | Neur_chan_memb |