| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Polh | — | IMS, IMS_C, IMS_HHH, IMS_HHH_1, POLH-Rev1_HhH, zf_UBZ | — |
| Poli | — | Cdd1, DNA_pol_lambd_f, HHH_5, IMS, IMS_C, IMS_HHH, IMS_HHH_1, MgtE_N, RecR_HhH, UBM | — |
| Polk | — | AF1548-like_C, ANCHR-like_BBOX, ATP-cone, Cys_rich_CPCC, IMS, IMS_C, IMS_HHH, Nairovirus_NSm, PBP_middle, RxLR_C, zf-C2H2_AcuF, zf-Di19 | — |
| Rev1 | — | BRCT, BRCT_2, Cdd1, DUF1805, DUF7674, IMS, IMS_C, IMS_HHH, IMS_HHH_1, LIG3_BRCT, mCpol, PINA_C, POLH-Rev1_HhH, PTCB-BRCT, REV1_C, Rtt106_N, UBM | — |