alpha-D-Neup5Ac-(2->6)-?-D-Galp-(1->?)-?-D-GlcpNAc-(1->?)[beta-D-Galp-(1->4)[alpha-L-Fucp-(1->3)]-beta-D-GlcpNAc-(1->?)]-alpha-D-Manp-(1->3)[alpha-D-Neup5Ac-(2->6)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->2)-alpha-D-Manp-(1->6)]-beta-D-Manp-(1->4)-beta-D-GlcpNAc-(1->4)[alpha-L-Fucp-(1->6)]-beta-D-GlcpNAc-(1->
