| Strain | Pseudomonas aeruginosa B136-33 |
| GI | 478481859 |
| Locus Tag | G655_28400 |
| Description | electron transfer flavoprotein subunit alpha |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472328060 |
| Locus Tag | H681_24495 |
| Description | electron transfer flavoprotein subunit alpha |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 346643285 |
| Locus Tag | PFL_5738 |
| Description | electron transfer flavoprotein subunit alpha |