| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| TrH2_TrispH2_000389 | — | NAD_binding_8, NDH2_C, Pyr_redox, Pyr_redox_2 | — |
| TrH2_TrispH2_006527 | 5-hydroxytryptamine (serotonin) receptor 2A | 7tm_1, 7tm_4, 7TM_GPCR_Srx, DUF308, DUF4817, DUF5031, DUF8051, LapA_dom, NDH2_C, Orf78, Sid-5 | — |