β-D-Galp-(1→4)-?-D-GlcpNAc-(1→?)[β-D-Galp-(1→4)-?-D-GlcpNAc-(1→?)]-α-D-Manp-(1→?)[β-D-Galp-(1→4)-?-D-GlcpNAc-(1→?)-α-D-Manp-(1→?)]-β-D-Manp-(1→4)-β-D-GlcpNAc-(1→4)-β-D-GlcpNAc-(1→
