3,4-dihydroxyphenylacetate + FMN + H2O + H(+) => 4-hydroxyphenylacetate + FMNH2 + O2
3,4-dihydroxyphenylacetate + fmn + h2o + h(+) => 4-hydroxyphenylacetate + fmnh2 + o2
3,4-dihydroxyphenylacetate + FMN + H2O + H(+) => 4-hydroxyphenylacetate + FMNH2 + O2
3,4-dihydroxyphenylacetate + fmn + h2o + h(+) => 4-hydroxyphenylacetate + fmnh2 + o2