| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77461612 |
| Locus Tag | Pfl01_5391 |
| Description | 2OG-Fe(II) oxygenase |
| Strain | Pseudomonas putida HB3267 |
| GI | 431804985 |
| Locus Tag | B479_25280 |
| Description | 2OG-Fe(II) oxygenase |
| Strain | Pseudomonas aeruginosa UCBPP-PA14 |
| GI | 116054037 |
| Locus Tag | PA14_04050 |
| Description | proline hydroxylase |