deacetoxyvindoline + 2-oxoglutarate + O2 => 4-O-deacetylvindoline + succinate + CO2
deacetoxyvindoline + 2-oxoglutarate + o2 => 4-o-deacetylvindoline + succinate + co2
deacetoxyvindoline + 2-oxoglutarate + O2 => 4-O-deacetylvindoline + succinate + CO2
deacetoxyvindoline + 2-oxoglutarate + o2 => 4-o-deacetylvindoline + succinate + co2