β-D-Galp-(1→3)-β-D-GalpNAc-(1→4)-?-D-GlcpNAc-(1→?)[?-D-GlcpNAc-(1→?)]-α-D-Manp-(1→?)[?-D-Manp-(1→?)-α-D-Manp-(1→?)]-β-D-Manp-(1→4)-β-D-GlcpNAc-(1→4)[α-L-Fucp-(1→6)]-?-D-GlcpNAc-(1→
