>tr|O67981|O67981_RHOOP 3-carboxy-cis,cis-muconate cycloisomerase OS=Rhodococcus opacus OX=37919 GN=pcaB PE=3 SV=1 MNSPEPSRGALFDPTFGAGELSALLSDRAWVTAMVEVEAALARAEAKCDVIPAASADAIS SVFARVVAEGSVDVGALGEAAAAGGNPVIPLVKLLRGEVAAADLGVPGSHVHKGATSQDI LDTALMLLCRRSGAHILASLDEAVLCAEALARAQRDTPIAGRTLGQQAIPTTFGVLAAGW MTALHRASRALFDALDGLPVQLGGAAGTSAALHPHGLDVADVLADELGLARQDVPWHTDR TRIALLASALGTAAGAVSKIATDLVFLSSTEVGEVSEGSPGGSSAMPHKRNPVAAIAARA ASRRTPGLVATILGSMDHEQQRAAGAWHAEWETLTDLLRLTGGAVARIADSLGGLNVHPD AMARNLDITGGLLLAERVTGALSARTDNARDLVTAACETGHPLDEDPGLLEYLQVDEIRA LLDPAGYLGHAHDIVDRALETVARGREGTR