| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15600551 |
| Locus Tag | PA5358 |
| Description | 4-hydroxybenzoate-octaprenyl transferase |
| Strain | Pseudomonas protegens CHA0 |
| GI | 501683471 |
| Locus Tag | PFLCHA0_c60650 |
| Description | 4-hydroxybenzoate octaprenyltransferase UbiA |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643659 |
| Locus Tag | HCH_00773 |
| Description | 4-hydroxybenzoate polyprenyltransferase |