| Strain | Pseudomonas syringae pv. phaseolicola 1448A |
| GI | 71737664 |
| Locus Tag | PSPPH_5099 |
| Description | NAD(P) transhydrogenase subunit alpha |
| Strain | Pseudomonas putida DOT-T1E |
| GI | 397693345 |
| Locus Tag | T1E_0576 |
| Description | pyridine proton-translocating NAD |
| Strain | Azotobacter vinelandii CA6 |
| GI | 482899198 |
| Locus Tag | AvCA6_01850 |
| Description | NAD(P) transhydrogenase, subunit alpha part 2 |