alpha-D-Glcp-(1->7)-alpha-?-Hepp-(1->2)-alpha-?-Hepp-(1->3)beta-D-Galp-(1->4)[alpha-?-Hepp-(1->6)]-alpha-?-Hepp-(1->6)-beta-D-Glcp-(1->4)[alpha-?-Hepp-(1->6)]-alpha-?-Hepp-(1->5)-alpha-D-Kdop4P-(2->6)-beta-D-GlcpN-(1->6)-alpha-D-GlcpN(1->