| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116053505 |
| Locus Tag | PA14_70730 |
| Description | 4-hydroxybenzoate octaprenyltransferase |
| Strain | Pseudomonas putida BIRD-1 |
| GI | 386014585 |
| Locus Tag | PPUBIRD1_5110 |
| Description | protein UbiA |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643659 |
| Locus Tag | HCH_00773 |
| Description | 4-hydroxybenzoate polyprenyltransferase |