NANS
N-acetylneuraminic acid synthase
NANS; N-acetylneuraminic acid synthase; sialic acid synthase; SAS; EC 2.5.1.56; EC 2.5.1.57; N acetylneuraminate 9 phosphate synthase; N acetylneuraminate synthase; N acetylneuraminic acid phosphate synthase; N acetylneuraminic acid synthase; OTTHUMP00000;