preferred_name: all-trans-4,4'-diapo-zeta-carotene + FAD + H(+) <=> all-trans-4,4'-diaponeurosporene + FADH2
preferred_name_lc: all-trans-4,4'-diapo-zeta-carotene + fad + h(+) <=> all-trans-4,4'-diaponeurosporene + fadh2
label: all-trans-4,4'-diapo-zeta-carotene + FAD + H(+) <=> all-trans-4,4'-diaponeurosporene + FADH2
label_lc: all-trans-4,4'-diapo-zeta-carotene + fad + h(+) <=> all-trans-4,4'-diaponeurosporene + fadh2