N-formylmaleamate + H(+) => 2,5-dihydroxypyridine + O2
n-formylmaleamate + h(+) => 2,5-dihydroxypyridine + o2
N-formylmaleamate + H(+) => 2,5-dihydroxypyridine + O2
n-formylmaleamate + h(+) => 2,5-dihydroxypyridine + o2