| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15600256 |
| Locus Tag | PA5063 |
| Description | ubiquinone biosynthesis methyltransferase UbiE |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472323576 |
| Locus Tag | H681_02000 |
| Description | ubiquinone/menaquinone biosynthesis methyltransferase |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 346642682 |
| Locus Tag | PFL_0427 |
| Description | ubiquinone/menaquinone biosynthesis methyltransferase |