| Strain | Pseudomonas aeruginosa B136-33 |
| GI | 478476427 |
| Locus Tag | G655_01145 |
| Description | 4-carboxymuconolactone decarboxylase |
| Strain | Pseudomonas denitrificans ATCC 13867 |
| GI | 472325446 |
| Locus Tag | H681_11410 |
| Description | 4-carboxymuconolactone decarboxylase |
| Strain | Pseudomonas protegens Pf-5 |
| GI | 70728705 |
| Locus Tag | PFL_1325 |
| Description | 4-carboxymuconolactone decarboxylase |