| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15595222 |
| Locus Tag | PA0024 |
| Description | coproporphyrinogen III oxidase, aerobic |
| Strain | Pseudomonas putida BIRD-1 |
| GI | 386009739 |
| Locus Tag | PPUBIRD1_0102 |
| Description | HemF |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83642947 |
| Locus Tag | HCH_00036 |
| Description | coproporphyrinogen III oxidase |