| Gene | Description | Domains |
|---|---|---|
| Xesp_005522 | — | RNase_PH, RNase_PH_C |
| Xesp_009859 | — | RNase_PH, RNase_PH_C |
| Xesp_011940 | — | RNase_PH, RNase_PH_C |
| Xesp_012144 | — | PNPase, RNase_PH, RNase_PH_C |
| Xesp_014019 | — | RNase_PH, RNase_PH_C |
| Xesp_015764 | — | RNase_PH, RNase_PH_C |
| Xesp_021956 | — | RNase_PH |