| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15600256 |
| Locus Tag | PA5063 |
| Description | ubiquinone biosynthesis methyltransferase UbiE |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 346642682 |
| Locus Tag | PFL_0427 |
| Description | ubiquinone/menaquinone biosynthesis methyltransferase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643952 |
| Locus Tag | HCH_01082 |
| Description | ubiquinone/menaquinone biosynthesis methylase |