ID 3.2.1.129 DE endo-alpha-sialidase. AN endo-N-acetylneuraminidase. AN endoneuraminidase. AN poly(alpha-2,8-sialosyl) endo-N-acetylneuraminidase. CA Endohydrolysis of (2->8)-alpha-sialosyl linkages in oligo- or CA poly(sialic) acids. CC -!- Although the name endo-N-acetylneuraminidase has also been used for CC this enzyme, this is misleading since its activity is not restricted CC to acetyl-substituted substrates. CC -!- An exo-alpha-sialidase activity is listed as EC 3.2.1.18. CC -!- See also 4.2.2.15. DR P49714, FIBER_BPK1E; Q04830, FIBER_BPK1F; //