preferred_name: L-homocitrulline + phosphate + H(+) => carbamoyl phosphate + L-lysine
preferred_name_lc: l-homocitrulline + phosphate + h(+) => carbamoyl phosphate + l-lysine
label: L-homocitrulline + phosphate + H(+) => carbamoyl phosphate + L-lysine
label_lc: l-homocitrulline + phosphate + h(+) => carbamoyl phosphate + l-lysine