| Strain | Pseudomonas protegens Pf-5 |
| GI | 70731221 |
| Locus Tag | PFL_3862 |
| Description | muconate cycloisomerase |
| Strain | Pseudomonas putida DOT-T1E |
| GI | 397698235 |
| Locus Tag | T1E_5503 |
| Description | cis,cis-muconate cycloisomerase CatB |
| Strain | Pseudomonas putida DOT-T1E |
| GI | 397694503 |
| Locus Tag | T1E_1744 |
| Description | Muconate cycloisomerase 1 |