>3WMD_1|Chains A, B|Probable monensin biosynthesis isomerase|Streptomyces cinnamonensis (1961) MNHKVHHHHHHIEGRHMNEFARKKRALEHSRRINAGDLDAIIDLYAPDAVLEDPVGLPPVTGHDALRAHYEPLLAAHLREEAAEPVAGQDATHALIQISSVMDYLPVGPLYAERGWLKAPDAPGTARIHRTAMLVIRMDASGLIRHLKSYWGTSDLTVLG