| Q7NDN8 | n/a | 4npp | NI | A | 401 | e4nppA1 | Immunoglobulin-like beta-sandwich | Nicotinic receptor ligand binding domain-like | Nicotinic receptor ligand binding domain-like | Neur_chan_LBD |
| Q7NDN8 | n/a | 4npp | NI | B | 401 | e4nppB1 | Immunoglobulin-like beta-sandwich | Nicotinic receptor ligand binding domain-like | Nicotinic receptor ligand binding domain-like | Neur_chan_LBD |
| Q7NDN8 | n/a | 4npp | NI | C | 401 | e4nppC1 | Immunoglobulin-like beta-sandwich | Nicotinic receptor ligand binding domain-like | Nicotinic receptor ligand binding domain-like | Neur_chan_LBD |
| Q7NDN8 | n/a | 4npp | NI | D | 401 | e4nppD1 | Immunoglobulin-like beta-sandwich | Nicotinic receptor ligand binding domain-like | Nicotinic receptor ligand binding domain-like | Neur_chan_LBD |
| Q7NDN8 | n/a | 4npp | NI | E | 401 | e4nppE3 | Immunoglobulin-like beta-sandwich | Nicotinic receptor ligand binding domain-like | Nicotinic receptor ligand binding domain-like | Neur_chan_LBD |
| Q7NDN8 | n/a | 4x5t | NI | A | 501 | e4x5tA2 | Immunoglobulin-like beta-sandwich | Nicotinic receptor ligand binding domain-like | Nicotinic receptor ligand binding domain-like | Neur_chan_LBD |
| Q7NDN8 | n/a | 4x5t | NI | B | 501 | e4x5tB1 | Immunoglobulin-like beta-sandwich | Nicotinic receptor ligand binding domain-like | Nicotinic receptor ligand binding domain-like | Neur_chan_LBD |
| Q7NDN8 | n/a | 4x5t | NI | C | 501 | e4x5tC2 | Immunoglobulin-like beta-sandwich | Nicotinic receptor ligand binding domain-like | Nicotinic receptor ligand binding domain-like | Neur_chan_LBD |
| Q7NDN8 | n/a | 4x5t | NI | D | 502 | e4x5tD1 | Immunoglobulin-like beta-sandwich | Nicotinic receptor ligand binding domain-like | Nicotinic receptor ligand binding domain-like | Neur_chan_LBD |
| Q7NDN8 | n/a | 4x5t | NI | E | 501 | e4x5tE2 | Immunoglobulin-like beta-sandwich | Nicotinic receptor ligand binding domain-like | Nicotinic receptor ligand binding domain-like | Neur_chan_LBD |