| CDS description | CDS accession | Island | Host Description |
|---|
| IstA2 | NC_012108:4417483:4442050 | NC_012108:4417483 | Desulfobacterium autotrophicum HRM2, complete genome |
| IstA2 | NC_013223:1188500:1193896 | NC_013223:1188500 | Desulfohalobium retbaense DSM 5692, complete genome |
| IstA2 | NC_013223:1349000:1379623 | NC_013223:1349000 | Desulfohalobium retbaense DSM 5692, complete genome |
| IstA2 | NC_013235:2257899:2291364 | NC_013235:2257899 | Nakamurella multipartita DSM 44233, complete genome |