| CDS description | CDS accession | Island | Host Description |
|---|
| tryptophan synthase, beta protein | NC_008278:5053899:5071216 | NC_008278:5053899 | Frankia alni ACN14a, complete genome |
| tryptophan synthase, beta protein | NC_012988:32996:53123 | NC_012988:32996 | Methylobacterium extorquens DM4, complete genome |
| tryptophan synthase, beta protein | NC_007606:1209132:1228479 | NC_007606:1209132 | Shigella dysenteriae Sd197, complete genome |