| Strain | Pseudomonas fluorescens SBW25 |
| GI | 229591224 |
| Locus Tag | PFLU3789 |
| Description | putative racemase |
| Strain | Pseudomonas aeruginosa RP73 |
| GI | 514408692 |
| Locus Tag | M062_06455 |
| Description | carnitine dehydratase |
| Strain | Hahella chejuensis KCTC 2396 |
| GI | 83647321 |
| Locus Tag | HCH_04632 |
| Description | acyl-CoA transferase/carnitine dehydratase |