| Strain | Pseudomonas protegens CHA0 |
| GI | 501678746 |
| Locus Tag | PFLCHA0_c12760 |
| Description | ferredoxin--NADP reductase Fpr |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472324731 |
| Locus Tag | H681_07805 |
| Description | oxidoreductase FAD/NAD(P)-binding subunit |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647083 |
| Locus Tag | HCH_04388 |
| Description | flavodoxin reductase (ferredoxin-NADPH reductase) family protein 1 |