PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11139592-4 2001 GalNAc-4-ST2 transfers sulfate to the C-4 hydroxyl of terminal beta1,4-linked GalNAc in the sequence GalNAc-beta1,4GlcNAcbeta-R found on N-linked oligosaccharides and nonterminal beta1,4-linked GalNAc in chondroitin and dermatan. n-linked oligosaccharides 137-162 carbohydrate sulfotransferase 9 Homo sapiens 0-12