GlyTouCan ID	IUPAC Condensed	Motifs	Subsumption Level	Monoisotopic Mass
G92373UY	Rha(a1-4)Gal(b1-2)GlcA(b1-		Fully-defined saccharide	502.15
G12261LX	Rha(a1-4)Xyl(b1-2)GlcA(b1-		Fully-defined saccharide	472.14
G65609NY	Gal(b1-4)GlcA(b1-		Fully-defined saccharide	356.1