anthocyanin A7 + malonyl-CoA = anthocyanin A9 + CoA
anthocyanin a7 + malonyl-coa = anthocyanin a9 + coa
anthocyanin A7 + malonyl-CoA = anthocyanin A9 + CoA
anthocyanin a7 + malonyl-coa = anthocyanin a9 + coa