preferred_name: galactitol + NAD(+) = keto-L-tagatose + NADH + H(+)
preferred_name_lc: galactitol + nad(+) = keto-l-tagatose + nadh + h(+)
label: "galactitol 2-dehydrogenase (L-tagatose-forming)"
label_lc: "galactitol 2-dehydrogenase (l-tagatose-forming)"