nonaflavuxanthin + dimethylallyl diphosphate + A + H2O = flavuxanthin + AH2 + diphosphate
nonaflavuxanthin + dimethylallyl diphosphate + a + h2o = flavuxanthin + ah2 + diphosphate
nonaflavuxanthin + dimethylallyl diphosphate + A + H2O = flavuxanthin + AH2 + diphosphate
nonaflavuxanthin + dimethylallyl diphosphate + a + h2o = flavuxanthin + ah2 + diphosphate