| CDS description | CDS accession | Island | Host Description |
|---|
| potassium channel, putative | NC_003413:128228:155263 | NC_003413:128228 | Pyrococcus furiosus DSM 3638, complete genome |
| Voltage-gated potassium channel, putative | NC_012804:903539:914858 | NC_012804:903539 | Thermococcus gammatolerans EJ3, complete genome |