| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Olfr180 | — | 7tm_1, 7tm_4, 7TM_GPCR_Srsx, EMC4 | Signalling |
| Olfr380 | — | 7tm_1, 7tm_4, 7TM_GPCR_Srsx, EMC4 | Signalling |
| Olfr395 | — | 7tm_1, 7tm_4, 7TM_GPCR_Srsx, EMC4 | Signalling |
| Slc7a5 | — | AA_permease, AA_permease_2, DUF7996, EMC4, Psg1, SirB | — |
| Tmem85 | — | EMC4 | — |