| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Xesp_004393 | — | Flavodoxin_1, Radical_SAM, Wyosine_form | — |
| 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 | — |