| Strain | Pseudomonas putida BIRD-1 |
| GI | 386011915 |
| Locus Tag | PPUBIRD1_2355 |
| Description | 4-hydroxyphenylpyruvate dioxygenase |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472324839 |
| Locus Tag | H681_08345 |
| Description | 4-hydroxyphenylpyruvate dioxygenase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643833 |
| Locus Tag | HCH_00955 |
| Description | 4-hydroxyphenylpyruvate dioxygenase |