| Strain | Pseudomonas aeruginosa PA7 |
| GI | 152989408 |
| Locus Tag | PSPA7_2596 |
| Description | seryl-tRNA synthetase |
| Strain | Pseudomonas stutzeri RCH2 |
| GI | 431927166 |
| Locus Tag | Psest_2036 |
| Description | seryl-tRNA synthetase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645246 |
| Locus Tag | HCH_02449 |
| Description | seryl-tRNA synthetase |