| Strain | Pseudomonas protegens Pf-5 |
| GI | 70733943 |
| Locus Tag | PFL_0439 |
| Description | arginyl-tRNA synthetase |
| Strain | Pseudomonas putida DOT-T1E |
| GI | 397692931 |
| Locus Tag | T1E_0161 |
| Description | Arginyl-tRNA synthetase |
| Strain | Pseudomonas stutzeri CCUG 29243 |
| GI | 392422771 |
| Locus Tag | A458_18645 |
| Description | arginyl-tRNA ligase |