| Strain | Pseudomonas protegens Pf-5 |
| GI | 70733022 |
| Locus Tag | PFL_5737 |
| Description | electron transfer flavoprotein subunit beta |
| Strain | Pseudomonas fluorescens A506 |
| GI | 387896048 |
| Locus Tag | PflA506_4957 |
| Description | electron transfer flavoprotein, beta subunit |
| Strain | Pseudomonas putida GB-1 |
| GI | 167031354 |
| Locus Tag | PputGB1_0336 |
| Description | electron transfer flavoprotein alpha/beta-subunit |