| Gene | Description | Domains |
|---|---|---|
| Spis_XP_022785647_1 | DNA polymerase delta 1 catalytic subunit | DNA_pol_B, DNA_pol_B_exo1, zf-C4pol |
| Spis_XP_022788883_1 | REV3 like DNA directed polymerase zeta catalytic subunit | DNA_pol_B, DNA_pol_B_exo1, zf-C4pol |
| Spis_XP_022788901_1 | REV3 like DNA directed polymerase zeta catalytic subunit | DNA_pol_B_exo1 |
| Spis_XP_022797767_1 | DNA polymerase epsilon catalytic subunit | DNA_pol_B_exo1, DUF1744 |