| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Aqu2.1.14300_001 | — | Exu_RNase_H_like, RNase_H_2, RNase_T, Rv2179c-like | — |
| Aqu2.1.21479_001 | — | DNA_pol_B_exo1, Exu_RNase_H_like, RNase_H_2, RNase_T, Rv2179c-like | — |
| Aqu2.1.27555_001 | RNA exonuclease 2 | EncFtn-like, RNase_T, Rv2179c-like, SPZ1-like | — |
| Aqu2.1.41908_001 | exoribonuclease 1 | RNase_T, Rv2179c-like | — |
| Aqu2.1.43259_001 | exoribonuclease 3 | RNase_T, Rv2179c-like | — |