| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Aplf | — | ELM2, FHA, FHA_2, Yop-YscD_cpl, zf-CCHH | Chromatin |
| Aptx | — | DcpS_C, FHA, FHA_2, FtsK_SpoIIIE_N, Glycoamylase, HIT, zf-C2H2_4, zf-C2H2_6, zf-C2HE | — |
| Pnkp | — | AAA_17, AAA_33, FHA_2, HAD, HAD_2, HAD_PNKP, Hydrolase, Hydrolase_6, PNK3P, Viral_helicase1, Zeta_toxin | — |