preferred_name: L-homocysteinyl-AMP + diphosphate => L-homocysteine + ATP + H(+)
preferred_name_lc: l-homocysteinyl-amp + diphosphate => l-homocysteine + atp + h(+)
label: L-homocysteinyl-AMP + diphosphate => L-homocysteine + ATP + H(+)
label_lc: l-homocysteinyl-amp + diphosphate => l-homocysteine + atp + h(+)