| Strain | Pseudomonas putida KT2440 |
| GI | 26990882 |
| Locus Tag | PP_4190 |
| Description | succinate dehydrogenase iron-sulfur subunit |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70729107 |
| Locus Tag | PFL_1717 |
| Description | succinate dehydrogenase iron-sulfur subunit |
| Strain | Pseudomonas stutzeri RCH2 |
| GI | 431927613 |
| Locus Tag | Psest_2495 |
| Description | succinate dehydrogenase subunit B |