PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14747874-0 2004 Synthesis of various sulfoforms of the trisaccharide beta-d-GlcpA-(1-->3)- beta-d-Galp-(1-->3)-beta-d-Galp-(1-->OMP) as probes for the study of the biosynthesis and sorting of proteoglycans. Trisaccharides 39-52 olfactory marker protein Homo sapiens 121-124