norbaeocystin + 2 S-adenosyl-L-methionine => psilocybin + 2 S-adenosyl-L-homocysteine + 2 H(+)
norbaeocystin + 2 s-adenosyl-l-methionine => psilocybin + 2 s-adenosyl-l-homocysteine + 2 h(+)
norbaeocystin + 2 S-adenosyl-L-methionine => psilocybin + 2 S-adenosyl-L-homocysteine + 2 H(+)
norbaeocystin + 2 s-adenosyl-l-methionine => psilocybin + 2 s-adenosyl-l-homocysteine + 2 h(+)