4-carboxy-2-hydroxymuconate semialdehyde hemiacetal dehydrogenase activity
4-carboxy-2-hydroxymuconate semialdehyde hemiacetal dehydrogenase activity
alpha-hydroxy-gamma-carboxymuconic epsilon-semialdehyde dehydrogenase activity
alpha-hydroxy-gamma-carboxymuconic epsilon-semialdehyde dehydrogenase activity