| Strain | Pseudomonas putida HB3267 |
| GI | 431804985 |
| Locus Tag | B479_25280 |
| Description | 2OG-Fe(II) oxygenase |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472327896 |
| Locus Tag | H681_23675 |
| Description | putative proline hydroxylase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83643387 |
| Locus Tag | HCH_00490 |
| Description | 2OG-Fe(II) oxygenase |