| CDS description | CDS accession | Island | Host Description |
|---|
| Trk system potassium uptake protein TrkA (K(+)-uptake protein trkA) | NC_014109:393500:418260 | NC_014109:393500 | Candidatus Riesia pediculicola USDA chromosome, complete genome |
| trk system potassium uptake protein TrkA | NC_011295:929293:951307 | NC_011295:929293 | Coprothermobacter proteolyticus DSM 5265, complete genome |
| Trk system potassium uptake protein trkA | NC_013282:3962188:3981417 | NC_013282:3962188 | Cronobacter turicensis, complete genome |
| trk system potassium uptake protein TrkA | NC_020995:2255521:2255521 | NC_020995:2255521 | Enterococcus casseliflavus EC20, complete genome |
| Trk system potassium uptake protein trkA | NC_003454:865368:865368 | NC_003454:865368 | Fusobacterium nucleatum subsp. nucleatum ATCC 25586, complete |
| Trk system potassium uptake protein TrkA | NC_015577:3776295:3777761 | NC_015577:3776295 | Treponema azotonutricium ZAS-9 chromosome, complete genome |