# OC Root 2nd 3rd 4th PC Gene/Definition OC.503138 Archaea.50479 Euryarchaeota.10402 Archaeoglobus.4170 ast.527 ast:Asulf_00513 methylmalonyl-CoA epimerase; K05606 methylmalonyl-CoA/ethylmalonyl-CoA epimerase [EC:5.1.99.1]