?-D-Sedf-(2->?)-?-D-Galp-(1->?)[?-D-Glc?N-(1->?)]-L-gro-?-D-manHepp-(1->?)-L-gro-?-D-manHepp-(1->?)?-D-Sedf-(2->?)-?-D-Glcp-(1->?)[?-D-Glcp-(1->?)]-L-gro-?-D-manHepp-(1->?)-?-D-Kdop4P-(2->?)-?-D-GlcpN4P-(1->?)-?-D-GlcpN(1->