| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Hhon_g01812.t1 | — | 7tm_1, 7tm_2, DUF6556, RseC_MucC, SCY_4732_ | Signalling |
| Hhon_g02170.t1 | — | 7tm_1, 7tm_2, RseC_MucC | Signalling |
| Hhon_g03707.t1 | transmembrane and coiled-coil domains 4 | Abhydrolase_2, Cutinase, DUF4044, DUF6249, DUF726, DUF900, LCAT, RseC_MucC, Sm_multidrug_ex | — |
| Hhon_g04114.t1 | cyclin dependent kinase inhibitor 1A | CDI, RseC_MucC | — |
| Hhon_g04911.t1 | — | 7tm_1, 7TM_GPCR_Srv, DUF8173, RseC_MucC | Signalling |