| Strain | Pseudomonas protegens Pf-5 |
| GI | 70731221 |
| Locus Tag | PFL_3862 |
| Description | muconate cycloisomerase |
| Strain | Pseudomonas putida H8234 |
| GI | 512578434 |
| Locus Tag | L483_19285 |
| Description | muconate cycloisomerase |
| Strain | Pseudomonas stutzeri CCUG 29243 |
| GI | 392420899 |
| Locus Tag | A458_09180 |
| Description | muconate cycloisomerase |