| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15595627 |
| Locus Tag | PA0430 |
| Description | 5,10-methylenetetrahydrofolate reductase |
| Strain | Pseudomonas putida BIRD-1 |
| GI | 386014247 |
| Locus Tag | PPUBIRD1_4762 |
| Description | 5,10-methylenetetrahydrofolate reductase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644379 |
| Locus Tag | HCH_01531 |
| Description | 5,10-methylenetetrahydrofolate reductase |