| Gene | Description | Domains |
|---|---|---|
| Spis25723_1 | succinate dehydrogenase complex iron sulfur subunit B | Fer2_3 |
| Spis_XP_022778914_1 | succinate dehydrogenase complex iron sulfur subunit B | Fer2_3 |
| Spis_XP_022789584_1 | succinate dehydrogenase complex iron sulfur subunit B | Fer2_3, Fer4_17 |