alpha-L-Fucp-(1->?)-?-D-Galp-(1->?)-?-D-GlcpNAc-(1->?)-?-D-Galp-(1->?)[?-L-Fucp-(1->?)]-?-D-GlcpNAc-(1->?)-?-D-Galp-(1->4)[?-L-Fucp-(1->?)]-D-Glc(?->
