| Gene | Description | Domains |
|---|---|---|
| Xesp_001379 | — | Peptidase_M28 |
| Xesp_002154 | — | Peptidase_M28 |
| Xesp_008111 | — | PA, Peptidase_M28, TFR_dimer |
| Xesp_008450 | — | Peptidase_M28, TFR_dimer |
| Xesp_008451 | — | PA, Peptidase_M28, TFR_dimer |
| Xesp_011807 | — | PA, Peptidase_M28 |
| Xesp_012123 | — | Peptidase_M28 |