| Strain | Pseudomonas aeruginosa PA7 |
| GI | 152985483 |
| Locus Tag | PSPA7_4317 |
| Description | hypothetical protein |
| Strain | Pseudomonas sp. UW4 |
| GI | 426408090 |
| Locus Tag | PputUW4_01177 |
| Description | cysteine synthase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83649320 |
| Locus Tag | HCH_06702 |
| Description | cysteine synthase |