| Strain | Pseudomonas stutzeri A1501 |
| GI | 146280742 |
| Locus Tag | PST_0347 |
| Description | RNA methyltransferase |
| Strain | Pseudomonas mendocina NK-01 |
| GI | 330505488 |
| Locus Tag | MDS_4574 |
| Description | RNA methyltransferase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83644213 |
| Locus Tag | HCH_01358 |
| Description | rRNA methylase (SpoU class) |