| Gene | Description | Domains |
|---|---|---|
| Xesp_010665 | — | AA_permease_C |
| Xesp_012886 | — | AA_permease_2, AA_permease_C |
| Xesp_012936 | — | AA_permease_2, AA_permease_C, ubiquitin, UCH |
| Xesp_012937 | — | AA_permease_2, AA_permease_C |
| Xesp_012939 | — | AA_permease_2, AA_permease_C |
| Xesp_012942 | — | AA_permease_2, AA_permease_C |