zymosterol + NADPH + H(+) => 5alpha-cholest-8-en-3beta-ol + NADP(+)
zymosterol + nadph + h(+) => 5alpha-cholest-8-en-3beta-ol + nadp(+)
zymosterol + NADPH + H(+) => 5alpha-cholest-8-en-3beta-ol + NADP(+)
zymosterol + nadph + h(+) => 5alpha-cholest-8-en-3beta-ol + nadp(+)