| CDS description | CDS accession | Island | Host Description |
|---|
| YkoK2 | NC_006322:1415863:1420576 | NC_006322:1415863 | Bacillus licheniformis ATCC 14580, complete genome |
| ykoK | NC_016113:1312052:1320478 | NC_016113:1312052 | Streptomyces cattleya NRRL 8057 plasmid pSCAT, complete sequence |