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