| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Hhon_g08055.t1 | G protein-coupled receptor 174 | 7tm_1, 7TM_GPCR_Srsx, DUF4234, DUF6338, GspB | Signalling |
| Hhon_g09163.t1 | relaxin/insulin-like family peptide receptor 1 | 7tm_1, 7TM_GPCR_Srsx, Ac110_PIF, DUF4234, LRR_1, LRR_14, LRR_4, LRR_8, LRR_9, LRR_NXF1-5, LVIS_2131 | Signalling |