| CDS description | CDS accession | Island | Host Description |
|---|
| Uncharacterized conserved protein UCP019375 | NC_013407:10953:20431 | NC_013407:10953 | Methanocaldococcus vulcanius M7, complete genome |
| uncharacterized conserved protein ucp019375 | NC_014658:701020:702339 | NC_014658:701020 | Methanothermus fervidus DSM 2088 chromosome, complete genome |