Term Name:	endo-alpha-N-acetylgalactosaminidase activity
Synonyms:	D-galactosyl-3-(N-acetyl-alpha-D-galactosaminyl)-L-serine mucinaminohydrolase activity, D-galactosyl-N-acetyl-alpha-D-galactosamine D-galactosyl-N-acetyl-galactosaminohydrolase activity, endo-alpha-acetylgalactosaminidase activity, mucinaminylserine mucinaminidase activity
Definition:	Catalysis of the reactions : D-galactosyl-3-(N-acetyl-beta-D-galactosaminyl)-L-serine + H2O = D-galactosyl-3-N-acetyl-beta-D-galactosamine + L-serine and D-galactosyl-3-(N-acetyl-beta-D-galactosaminyl)-L-threonyl + H2O = D-galactosyl-3-N-acetyl-beta-D-galactosamine + L-threonyl.
Ontology:	GO: Molecular Function [GO:0033926]    QuickGO    AmiGO