| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Cyb561 | — | Cytochrom_B561, DUF2207_C, DUF4079, DUF4293, DUF6677, Gp56, Ni_hydr_CYTB, PalH, SfLAP, YnaG | — |
| S1pr4 | — | 7tm_1, 7tm_4, 7TM_GPCR_Srv, DUF3810, DUF4079 | Signalling |
| Tmem51 | — | CdpA_N, CyanoTRADDas_TM, DUF131, DUF4079, DUF465, DUF5671, DUF998, Epigen_C, FAM176, Kri1, PycTM, Rcr1-2, SIT, TgpA_N, TMEM51, TMEM61, WBP-1 | — |
| Vmn1r157 | — | 4TM_phosphoesterase, DUF4079, TAS2R, V1R | — |
| Vmn1r54 | — | DUF4079, TAS2R, V1R, YbjO_DH-like | — |