| Strain | Pseudomonas stutzeri A1501 |
| GI | 146284248 |
| Locus Tag | PST_3936 |
| Description | 5,10-methylenetetrahydrofolate reductase |
| Strain | Pseudomonas putida H8234 |
| GI | 512579813 |
| Locus Tag | L483_30035 |
| Description | 5,10-methylenetetrahydrofolate reductase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644379 |
| Locus Tag | HCH_01531 |
| Description | 5,10-methylenetetrahydrofolate reductase |