preferred_name: fecosterol + S-adenosyl-L-homocysteine + H(+) => zymosterol + S-adenosyl-L-methionine
preferred_name_lc: fecosterol + s-adenosyl-l-homocysteine + h(+) => zymosterol + s-adenosyl-l-methionine
label: fecosterol + S-adenosyl-L-homocysteine + H(+) => zymosterol + S-adenosyl-L-methionine
label_lc: fecosterol + s-adenosyl-l-homocysteine + h(+) => zymosterol + s-adenosyl-l-methionine