| Strain | Pseudomonas protegens Pf-5 |
| GI | 70729107 |
| Locus Tag | PFL_1717 |
| Description | succinate dehydrogenase iron-sulfur subunit |
| Strain | Pseudomonas putida DOT-T1E |
| GI | 397693200 |
| Locus Tag | T1E_0430 |
| Description | succinate dehydrogenase iron-sulfur subunit |
| Strain | Pseudomonas stutzeri CCUG 29243 |
| GI | 392421349 |
| Locus Tag | A458_11475 |
| Description | succinate dehydrogenase iron-sulfur subunit |