3-hydroxybenzoate + AH2 + O2 => 2,3-dihydroxybenzoate + A + H2O
3-hydroxybenzoate + ah2 + o2 => 2,3-dihydroxybenzoate + a + h2o
3-hydroxybenzoate + AH2 + O2 => 2,3-dihydroxybenzoate + A + H2O
3-hydroxybenzoate + ah2 + o2 => 2,3-dihydroxybenzoate + a + h2o