| Strain | Pseudomonas stutzeri DSM 10701 |
| GI | 397686481 |
| Locus Tag | PSJM300_06840 |
| Description | 30S ribosomal protein S12 methylthiotransferase |
| Strain | Pseudomonas aeruginosa C3719 |
| GI | 254239267 |
| Locus Tag | PACG_05460 |
| Description | conserved hypothetical protein |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83648001 |
| Locus Tag | HCH_05339 |
| Description | 2-methylthioadenine synthetase |