Term Name:	dermatan 4-sulfotransferase
Synonyms:	N-acetylgalactosamine 4-O-sulfotransferase activity, N-acetylgalactosamine 4-O-sulphotransferase activity
Definition:	Catalysis of the reaction: n 3'-phosphoadenylyl sulfate + dermatan = n adenosine 3',5'-bisphosphate + dermatan 4'-sulfate + n H+.
Ontology:	GO: Molecular Function [GO:0001537]    QuickGO    AmiGO