a 2-demethylmenaquinol + S-adenosyl-L-methionine => a menaquinol + S-adenosyl-L-homocysteine + H(+)
a 2-demethylmenaquinol + s-adenosyl-l-methionine => a menaquinol + s-adenosyl-l-homocysteine + h(+)
a 2-demethylmenaquinol + S-adenosyl-L-methionine => a menaquinol + S-adenosyl-L-homocysteine + H(+)
a 2-demethylmenaquinol + s-adenosyl-l-methionine => a menaquinol + s-adenosyl-l-homocysteine + h(+)