# OC Root 2nd 3rd 4th PC Gene/Definition OC.503545 Bacteria.1112642 Proteobacteria.621928 Deltaproteobacteria.139122 sat.687 sat:SYN_00683 methylmalonyl CoA epimerase; K05606 methylmalonyl-CoA/ethylmalonyl-CoA epimerase [EC:5.1.99.1]