| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116053960 |
| Locus Tag | PA14_03050 |
| Description | 4-hydroxybenzoate 3-monooxygenase |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472325379 |
| Locus Tag | H681_11075 |
| Description | 4-hydroxybenzoate 3-monooxygenase |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70732485 |
| Locus Tag | PFL_5170 |
| Description | 4-hydroxybenzoate 3-monooxygenase |