| CDS description | CDS accession | Island | Host Description |
|---|
| xanthine and Co dehydrogenase maturation factor | NC_009659:543000:561928 | NC_009659:543000 | Janthinobacterium sp. Marseille chromosome, complete genome |
| xanthine and Co dehydrogenase maturation factor | NC_017275:698854:700292 | NC_017275:698854 | Sulfolobus islandicus HVE10/4 chromosome, complete genome |