preferred_name: 3',4',5-trihydroxy-3,7-dimethoxyflavone + S-adenosyl-L-methionine = 3',5-dihydroxy-3,4',7-trimethoxyflavone + S-adenosyl-L-homocysteine + H(+)
preferred_name_lc: 3',4',5-trihydroxy-3,7-dimethoxyflavone + s-adenosyl-l-methionine = 3',5-dihydroxy-3,4',7-trimethoxyflavone + s-adenosyl-l-homocysteine + h(+)
label: "flavonol 4'-methyltransferase"
label_lc: "flavonol 4'-methyltransferase"