beta-D-GlcpA-(1->2)alpha-D-GlcpA-(1->2)[alpha-D-Legp5Ac-(2->3)]-L-gro-alpha-D-manHepp-(1->3)[beta-D-Galp-(1->4)-beta-D-Glcp-(1->4)]-D-gro-alpha-D-manHepp-(1->5)-alpha-D-Kdop(2->