| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Hhon_g01988.t1 | — | ANF_receptor, Ion_trans_2, Lig_chan, Lig_chan-Glu_bd, SBP_bac_3 | Ion channels |
| Hhon_g02946.t1 | — | ANF_receptor, DUF5605, Lig_chan, Lig_chan-Glu_bd, PG_binding_4, SBP_bac_3 | Ion channels |
| Hhon_g02971.t1 | — | ANF_receptor, Lig_chan, Lig_chan-Glu_bd, MqsR_toxin, SBP_bac_3 | Ion channels |
| Hhon_g02972.t1 | — | ANF_receptor, Lig_chan, Lig_chan-Glu_bd, SBP_bac_3 | Ion channels |
| Hhon_g04079.t1 | — | DUF4328, DUF7190, Ion_trans_2, Lig_chan, Lig_chan-Glu_bd, SBP_bac_3, WbqC | Ion channels |