| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15600256 |
| Locus Tag | PA5063 |
| Description | ubiquinone biosynthesis methyltransferase UbiE |
| Strain | Pseudomonas mendocina NK-01 |
| GI | 330501475 |
| Locus Tag | MDS_0561 |
| Description | ubiquinone/menaquinone biosynthesis methyltransferase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643952 |
| Locus Tag | HCH_01082 |
| Description | ubiquinone/menaquinone biosynthesis methylase |