alpha-D-Glcp-(1->3)[alpha-D-GlcpNAc-(1->7)-alpha-?-Hepp-(1->7)]-alpha-?-Hepp-(1->3)-alpha-?-Hepp-(1->5)-alpha-D-Kdop-(2->6)-beta-D-GlcpNAc-(1->6)-D-GlcNAc(?->