| Strain | Pseudomonas putida ND6 |
| GI | 395445109 |
| Locus Tag | YSA_02719 |
| Description | tRNA -methyltransferase |
| Strain | Pseudomonas aeruginosa B136-33 |
| GI | 478477413 |
| Locus Tag | G655_06075 |
| Description | tRNA (guanine-N(1)-)-methyltransferase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644608 |
| Locus Tag | HCH_01774 |
| Description | tRNA (guanine-N1)-methyltransferase |