kaempferol + S-adenosyl-L-methionine <=> kaempferide + S-adenosyl-L-homocysteine + H(+)
kaempferol + s-adenosyl-l-methionine <=> kaempferide + s-adenosyl-l-homocysteine + h(+)
kaempferol + S-adenosyl-L-methionine <=> kaempferide + S-adenosyl-L-homocysteine + H(+)
kaempferol + s-adenosyl-l-methionine <=> kaempferide + s-adenosyl-l-homocysteine + h(+)