[D-gro-alpha-L-3-deoxy-galNon2ulop5NAc-onic-(2->6)-[alpha-D-Fucp-(1->4)-D-gro-alpha-L-3-deoxy-galNon2ulop5NAc-onic-(2->3)-beta-L-Galp-(1->3)-beta-D-GlcpNAc-(1->3)]]-beta-L-Galp-(1->4)-?-D-Glcp(1->