[D-gro-alpha-L-3-deoxy-galNon2ulop5NAc-onic-(2->?)-beta-L-Galp-(1->?)-?-L-GlcpNAc-(1->?)-alpha-L-Manp-(1->?)-[?-L-GlcpNAc-(1->?)-alpha-L-Manp-(1->?)-beta-L-Manp-(1->4)]-beta-L-GlcpNAc-(1->4)-alpha-D-Fucp-(1->?)-?-L-GlcpNAc(1-]-