| CDS description | CDS accession | Island | Host Description |
|---|
| putative cysteine biosynthesis related protein | NC_016776:3973428:3994383 | NC_016776:3973428 | Bacteroides fragilis 638R, complete genome |
| putative cysteine biosynthesis related protein | NC_003228:3934770:3955729 | NC_003228:3934770 | Bacteroides fragilis NCTC 9343, complete genome |