>tr|Q12CF4|Q12CF4_POLSJ 3-carboxy-cis,cis-muconate cycloisomerase OS=Polaromonas sp. (strain JS666 / ATCC BAA-500) GN=Bpro_1855 PE=4 SV=1 MSSIFEGFLSTSEILEAFSERNFLDAMLRFEGSLARAQASVGLIPEAVAQSISGTCKVEL FDVAKIVRESGRAGSIAIPLVKSLKETVGLFNKDAAGFVHFGSTSQDVIDTALALVTRNA LNLIEADVHKAVAALLVLAGRHAADPVLARTLMQPASVTSFGLKCAGWAAPLVRSLQRLQ ATAGNALSVQLGGAVGTLAQMQKAGKNLGPQVIAHMASELKLRAPSCAWHTQRDEWVALG CELGLLVGSLGKIAKDIALMGQYEVGEVAEPTEPGRGGSSAMPHKRNPVACMVALAAAQR APQRVAALLAAMPQEHERALGNWQAELAEWPGLLMSAHGSARAMAQALPGLQVDTQRMRA NLDALRAVLPAEAADEWFSPGLARHAAELTQAQVLAHTQALAALKPPKSPDTNTMKVMP