| Strain | Pseudomonas aeruginosa LESB58 |
| GI | 218893884 |
| Locus Tag | PALES_51751 |
| Description | putative methyltransferase |
| Strain | Pseudomonas fluorescens F113 |
| GI | 378948614 |
| Locus Tag | PSF113_0671 |
| Description | 3-demethylubiquinone-9 3-methyltransferase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83645046 |
| Locus Tag | HCH_02229 |
| Description | SAM-dependent methyltransferase |