>4KAE_1|Chains A, B|Maleylacetoacetate isomerase|Anaeromyxobacter dehalogenans (455488) MHHHHHHSSGVDLGTENLYFQSMTLRLYSYWRSSSAWRVRLGLALKGLAYEYRAVDLLAQEQFQAAHQARNPMSQVPVLEVEEDGRTHLLVQSMAILEWLEERHPEPALLPPDLWGRARVRALAEHVNSGTQPMQNALVLRMLREKVPGWDREWARFFIARGLAALETAVRDGAGRFSHGDAPTLADCYLVPQLYNARRFGLDLEPYPTLRRVDEACAALAPFQAAHPDRQPDAPPPDRRTP