5-carboxymethyl-2-hydroxymuconic-semialdehyde dehydrogenase activity
5-carboxymethyl-2-hydroxymuconic-semialdehyde dehydrogenase activity
5-carboxymethyl-2-hydroxymuconic-semialdehyde:NAD+ oxidoreductase activity
5-carboxymethyl-2-hydroxymuconic-semialdehyde:nad+ oxidoreductase activity