| Gene | Description | Domains |
|---|---|---|
| Xesp_000842 | — | FAD_binding_1, NAD_binding_1 |
| Xesp_004716 | NO synthase.HG1.1:NOS1/NOS2/NOS3 | FAD_binding_1, Flavodoxin_1, NAD_binding_1, NO_synthase |
| Xesp_004718 | NO synthase.HG1.1:NOS1/NOS2/NOS3 | FAD_binding_1, Flavodoxin_1, NO_synthase |
| Xesp_005126 | — | FAD_binding_1, Flavodoxin_1, NAD_binding_1 |
| Xesp_008272 | — | FAD_binding_1, Flavodoxin_1, NAD_binding_1 |