| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116054161 |
| Locus Tag | PA14_05590 |
| Description | 5,10-methylenetetrahydrofolate reductase |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472327719 |
| Locus Tag | H681_22790 |
| Description | 5,10-methylenetetrahydrofolate reductase |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 346643291 |
| Locus Tag | PFL_5799 |
| Description | methylenetetrahydrofolate reductase |