alpha-D-GlcpNAc-(1->2)-alpha-D-Glcp-(1->2)[?-D-Glcp-(1->6)]-alpha-D-Galp-(1->3)[alpha-D-Galp-(1->6)]-alpha-D-Glcp-(1->3)-L-gro-alpha-D-manHepp-(1->?)-alpha-D-Kdop(2->