ID 2.5.1.57 DE N-acylneuraminate-9-phosphate synthase. AN N-acetylneuraminate 9-phosphate lyase. AN N-acetylneuraminate 9-phosphate sialic acid 9-phosphate synthase. AN N-acetylneuraminate 9-phosphate synthetase. AN N-acylneuraminate-9-phosphate pyruvate-lyase (pyruvate-phosphorylating). AN sialic acid 9-phosphate synthetase. CA an N-acyl-D-mannosamine 6-phosphate + H2O + phosphoenolpyruvate = CA an N-acylneuraminate 9-phosphate + phosphate. CC -!- Acts on N-glycoloyl and N-acetyl-derivatives. CC -!- Formerly EC 4.1.3.20. DR Q9VG74, SIAS_DROME ; Q9NR45, SIAS_HUMAN ; Q99J77, SIAS_MOUSE ; //