| Strain | Pseudomonas syringae pv. syringae B728a |
| GI | 66046559 |
| Locus Tag | Psyr_3330 |
| 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 |