Term Name:	N-acetylgalactosaminoglycan deacetylase activity
Synonyms:	N-acetyl galactosaminoglycan deacetylase activity, N-acetyl-D-galactosaminoglycan acetylhydrolase activity, polysaccharide deacetylase activity, Vi-polysaccharide deacetylase activity
Definition:	Catalysis of the reaction: H2O + N-acetyl-D-galactosaminoglycan = acetate + D-galactosaminoglycan.
Ontology:	GO: Molecular Function [GO:0047375]    QuickGO    AmiGO