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