PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
18697746-8	2008	Notably, the linkage tetrasaccharide-peptide GlcUAbeta1-3Galbeta1-3Galbeta1-4Xylbeta1-O-(Gly)Ser-(Gly-Glu) was a good acceptor substrate for the C6ST-1, suggesting that the sulfation of the galactose residues can occur before the transfer of the first N-acetylhexosamine residue to the linkage tetrasaccharide.	Glutamic Acid	102-105	carbohydrate sulfotransferase 3	Homo sapiens	145-151