| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Papss1 | — | 6PF2K, AAA_17, AAA_18, AAA_28, AAA_33, APS_kinase, ATP-sulfurylase, KTI12, nSTAND3, PDU_like, PEPCK_ATP, PRK, PUA_2, RsgA_GTPase, Thymidylate_kin | RNA-binding proteins |
| Papss2 | — | AAA_18, AAA_28, AAA_33, APS_kinase, ATP-sulfurylase, FliF_N, KTI12, PUA_2, RsgA_GTPase | RNA-binding proteins |