| Strain | Pseudomonas aeruginosa PAO1 |
| GI | 15598786 |
| Locus Tag | PA3590 |
| Description | probable hydroxyacyl-CoA dehydrogenase |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472324577 |
| Locus Tag | H681_07035 |
| Description | 3-hydroxy-acyl-CoA dehydrogenase |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70729535 |
| Locus Tag | PFL_2166 |
| Description | 3-hydroxybutyryl-CoA dehydrogenase |