an N-acylneuraminate + phosphate => an N-acylneuraminate 9-phosphate + H2O
an n-acylneuraminate + phosphate => an n-acylneuraminate 9-phosphate + h2o
an N-acylneuraminate + phosphate => an N-acylneuraminate 9-phosphate + H2O
an n-acylneuraminate + phosphate => an n-acylneuraminate 9-phosphate + h2o