| Strain | Pseudomonas protegens Pf-5 |
| GI | 70733943 |
| Locus Tag | PFL_0439 |
| Description | arginyl-tRNA synthetase |
| Strain | Pseudomonas putida W619 |
| GI | 170719563 |
| Locus Tag | PputW619_0376 |
| Description | arginyl-tRNA synthetase |
| Strain | Pseudomonas stutzeri CCUG 29243 |
| GI | 392422771 |
| Locus Tag | A458_18645 |
| Description | arginyl-tRNA ligase |