alpha-D-Galp-(1->2)-alpha-D-Galp-(1->2)[beta-D-Galp-(1->4)]-alpha-D-Glcp-(1->3)-alpha-D-Glcp-(1->3)[L-gro-alpha-D-manHepp-(1->6)]-L-gro-alpha-D-manHepp-(1->3)-L-gro-D-manHep(?->