2.4.1.41 Metabolic pathways - 01100 - 2.4.1.41 mucin core 1 and core 2 O-glycosylation - - PWY-7433 2.4.1.41 mucin core 3 and core 4 O-glycosylation - - PWY-7435 2.4.1.41 Mucin type O-glycan biosynthesis - 00512 - 2.4.1.41 Other types of O-glycan biosynthesis - 00514 -