4-hydroxyphenylacetate + FADH2 + O2 = 3,4-dihydroxyphenylacetate + FAD + H2O + H(+)
4-hydroxyphenylacetate + fadh2 + o2 = 3,4-dihydroxyphenylacetate + fad + h2o + h(+)
4-hydroxyphenylacetate + FADH2 + O2 = 3,4-dihydroxyphenylacetate + FAD + H2O + H(+)
4-hydroxyphenylacetate + fadh2 + o2 = 3,4-dihydroxyphenylacetate + fad + h2o + h(+)