a secondary amine + S-adenosyl-L-methionine <=> a methylated secondary amine + S-adenosyl-L-homocysteine + H(+)
a secondary amine + s-adenosyl-l-methionine <=> a methylated secondary amine + s-adenosyl-l-homocysteine + h(+)
a secondary amine + S-adenosyl-L-methionine <=> a methylated secondary amine + S-adenosyl-L-homocysteine + H(+)
a secondary amine + s-adenosyl-l-methionine <=> a methylated secondary amine + s-adenosyl-l-homocysteine + h(+)