| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330807856 |
| Locus Tag | PSEBR_a1136 |
| Description | tRNA modifying protein |
| Strain | Pseudomonas stutzeri DSM 10701 |
| GI | 397686481 |
| Locus Tag | PSJM300_06840 |
| Description | 30S ribosomal protein S12 methylthiotransferase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648001 |
| Locus Tag | HCH_05339 |
| Description | 2-methylthioadenine synthetase |