| CDS description | CDS accession | Island | Host Description |
|---|
| hydrogenase 4 membrane component (E)-like protein | NC_015518:179938:180978 | NC_015518:179938 | Acidianus hospitalis W1 chromosome, complete genome |
| hydrogenase 4 membrane component (E) | NC_017161:1012874:1048068 | NC_017161:1012874 | Hydrogenobacter thermophilus TK-6 chromosome, complete genome |
| hydrogenase 4 membrane component | NC_013799:1012884:1048077 | NC_013799:1012884 | Hydrogenobacter thermophilus TK-6, complete genome |
| hydrogenase 4 membrane component | NC_007974:1135863:1154442 | NC_007974:1135863 | Ralstonia metallidurans CH34 chromosome 2, complete sequence |
| hydrogenase 4 membrane component (E)-like protein | NC_015499:1062359:1078541 | NC_015499:1062359 | Thermodesulfobium narugense DSM 14796 chromosome, complete genome |
| hydrogenase 4 membrane component (E) | NC_019940:3518670:3517960 | NC_019940:3518670 | Thioflavicoccus mobilis 8321 chromosome, complete genome |