these oligosaccharides , which terminate with beta-gal , alpha-fuc , beta-glcnac , and alpha-galnac , account for 75 % of the total glycoprotein carbohydrate , the remainder being isolated as a mixture of glycopeptides and a high molecular weight polysaccharide whose nmr spectrum implies a simple repeating subunit structure closely related to that of the oligosaccharides .
C0032594
polysaccharide
C0028959
oligosaccharides