| Gene | Description | Domains |
|---|---|---|
| Spis_XP_022799568_1 | DNA ligase 3 | DNA_ligase_A_C, DNA_ligase_A_M, DNA_ligase_A_N, zf-PARP |
| Spis_XP_022804444_1 | DNA ligase 1 | DNA_ligase_A_C, DNA_ligase_A_M, DNA_ligase_A_N |
| Spis_XP_022804578_1 | DNA ligase 4 | BRCT_2, DNA_ligase_A_C, DNA_ligase_A_M, DNA_ligase_A_N, DNA_ligase_IV |