(R)-demethyl-4-deoxygadusol + phosphate + H2O + H(+) => D-sedoheptulose 7-phosphate
(r)-demethyl-4-deoxygadusol + phosphate + h2o + h(+) => d-sedoheptulose 7-phosphate
(R)-demethyl-4-deoxygadusol + phosphate + H2O + H(+) => D-sedoheptulose 7-phosphate
(r)-demethyl-4-deoxygadusol + phosphate + h2o + h(+) => d-sedoheptulose 7-phosphate