N-acetylneuraminate + phosphate => N-acetylneuraminate 9-phosphate + H2O
n-acetylneuraminate + phosphate => n-acetylneuraminate 9-phosphate + h2o
N-acetylneuraminate + phosphate => N-acetylneuraminate 9-phosphate + H2O
n-acetylneuraminate + phosphate => n-acetylneuraminate 9-phosphate + h2o