| CDS description | CDS accession | Island | Host Description |
|---|
| Bifunctional dCTP deaminase/dUTP diphosphatase | NC_005791:1377736:1398840 | NC_005791:1377736 | Methanococcus maripaludis S2, complete genome |
| bifunctional dCTP deaminase/dUTP diphosphatase | NC_015847:1462068:1483174 | NC_015847:1462068 | Methanococcus maripaludis XI chromosome, complete genome |