| CDS description | CDS accession | Island | Host Description |
|---|
| serine protease precurser | NC_004741:3041294:3059914 | NC_004741:3041294 | Shigella flexneri 2a str. 2457T, complete genome |
| serine protease precurser | NC_004337:3049118:3067738 | NC_004337:3049118 | Shigella flexneri 2a str. 301, complete genome |