| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116048789 |
| Locus Tag | PA14_53070 |
| Description | 4-hydroxyphenylpyruvate dioxygenase |
| Strain | Pseudomonas stutzeri RCH2 |
| GI | 431928599 |
| Locus Tag | Psest_3514 |
| Description | 4-hydroxyphenylpyruvate dioxygenase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643833 |
| Locus Tag | HCH_00955 |
| Description | 4-hydroxyphenylpyruvate dioxygenase |