PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17227754-11	2007	The results from this study provide insight into the differences and similarities various residues play in the biological roles of the HS-2OST and CS-2OST enzymes.	Chondroitin Sulfates	147-149	Heparan sulfate 2-O-sulfotransferase	Drosophila melanogaster	135-142