| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Hhon_g00211.t1 | — | 5_3_exonuc, CENPH, Cep57_CLD_2, DUF1664, DUF5623, LysG | — |
| Hhon_g02547.t1 | flap structure specific endonuclease 1 | 5_3_exonuc, HHH_5, XPG_I, XPG_N | — |
| Hhon_g04601.t1 | exonuclease 1 | 5_3_exonuc, TPR_1, TPR_2, XPG_I, XPG_I_2, XPG_N | — |