bromide + S-adenosyl-L-methionine <=> bromomethane + S-adenosyl-L-homocysteine
bromide + s-adenosyl-l-methionine <=> bromomethane + s-adenosyl-l-homocysteine
bromide + S-adenosyl-L-methionine <=> bromomethane + S-adenosyl-L-homocysteine
bromide + s-adenosyl-l-methionine <=> bromomethane + s-adenosyl-l-homocysteine