PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10781596-5 2000 In contrast, keratan sulfate and oligosaccharides containing the Galbeta1-4GlcNAc sequence, which are good acceptor substrates for the C6ST-1, hardly served as acceptors. N-Acetyl-D-lactosamine 65-81 carbohydrate sulfotransferase 3 Homo sapiens 135-141