?-D-GlcpA?S-(1→3)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→2)-α-D-Manp-(1→3)[β-D-Galp-(1→?)-β-D-GlcpNAc-(1→2)[β-D-Galp-(1→?)-β-D-GlcpNAc-(1→6)]-α-D-Manp-(1→6)]-β-D-Manp-(1→4)-β-D-GlcpNAc-(1→4)[α-L-Fucp-(1→6)]-?-D-GlcNAc
