| CDS description | CDS accession | Island | Host Description |
|---|
| putative cobalt-precorrin-6y C(15)-methyltransferase | NC_013316:3863728:3883748 | NC_013316:3863728 | Clostridium difficile R20291, complete genome |
| putative cobalt-precorrin-6Y C(15)-methyltransferase | NC_014328:3482980:3490293 | NC_014328:3482980 | Clostridium ljungdahlii ATCC 49587 chromosome, complete genome |
| putative cobalt-precorrin-6Y C(15)-methyltransferase CbiT | NC_020291:3900046:3924790 | NC_020291:3900046 | Clostridium saccharoperbutylacetonicum N1-4(HMT), complete genome |