L-homocysteine + S-adenosyl-L-methionine = L-methionine + S-adenosyl-L-homocysteine + H(+)
l-homocysteine + s-adenosyl-l-methionine = l-methionine + s-adenosyl-l-homocysteine + h(+)
L-homocysteine + S-adenosyl-L-methionine = L-methionine + S-adenosyl-L-homocysteine + H(+)
l-homocysteine + s-adenosyl-l-methionine = l-methionine + s-adenosyl-l-homocysteine + h(+)