alpha-D-GlcpN-(1->4)-alpha-D-Kdop-(2->4)[alpha-D-Galp-(1->2)alpha-D-Kdop-(2->3)[alpha-L-Fucp4Me-(1->2)-D-gro-beta-D-galHepp4Me-(1->3)-alpha-D-GlcpNAc-(1->2)-beta-D-Manp-(1->3)-beta-D-ManpNAc-(1->4)-alpha-D-Galp-(1->4)-D-gro-beta-D-galHepp-(1->3)-beta-?-GalpNAc-(1->3)-alpha-D-Galp-(1->2)-alpha-D-Manp-(1->6)]-alpha-D-Manp-(1->4)-alpha-D-Manp-(1->5)]-alpha-D-Kdop-(2->6)-beta-D-GlcpN-(1->6)-D-GlcN(?->