| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Spis_XP_022779883_1 | — | Fer4_12, Radical_SAM | — |
| Spis_XP_022789941_1 | radical S-adenosyl methionine domain containing 2 | DUF350, Fer4_12, Radical_SAM | — |
| Spis_XP_022793857_1 | molybdenum cofactor synthesis 1 | Fer4_12, Mob_synth_C, Radical_SAM | — |
| Spis_XP_022806382_1 | — | CAP, Extensin_1, Fer4_12, ShK, Zn_ribbon_20 | — |
| Spis_XP_022809841_1 | — | Fer4_12, HemN_C, Radical_SAM | — |