| CDS description | CDS accession | Island | Host Description |
|---|
| putative methylenetetrahydrofolate reductase | NC_005966:1780468:1791699 | NC_005966:1780468 | Acinetobacter sp. ADP1, complete genome |
| putative methylenetetrahydrofolate reductase | NC_009089:873295:883669 | NC_009089:873295 | Clostridium difficile 630, complete genome |
| putative methylenetetrahydrofolate reductase | NC_013316:796895:807257 | NC_013316:796895 | Clostridium difficile R20291, complete genome |