| Strain | Pseudomonas brassicacearum subsp. brassicacearum NFM421 |
| GI | 330807995 |
| Locus Tag | PSEBR_a1273 |
| Description | 4-carboxymuconolactone decarboxylase |
| Strain | Pseudomonas sp. UW4 |
| GI | 426408121 |
| Locus Tag | PputUW4_01208 |
| Description | 4-carboxymuconolactone decarboxylase |
| Strain | Pseudomonas putida HB3267 |
| GI | 431804226 |
| Locus Tag | B479_21485 |
| Description | 4-carboxymuconolactone decarboxylase |