| Strain | Pseudomonas putida W619 |
| GI | 170720207 |
| Locus Tag | PputW619_1021 |
| Description | 4-carboxymuconolactone decarboxylase |
| Strain | Pseudomonas putida HB3267 |
| GI | 431804226 |
| Locus Tag | B479_21485 |
| Description | 4-carboxymuconolactone decarboxylase |
| Strain | Pseudomonas fluorescens Pf0-1 |
| GI | 77457502 |
| Locus Tag | Pfl01_1275 |
| Description | 4-carboxymuconolactone decarboxylase |