PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17227754-5	2007	HS-2OST carrying mutations of these residues lacks sulfotransferase activity and the ability to bind 3"-phosphoadenosine 5"-phosphate, a PAPS analogue, as determined by isothermal titration calorimetry.	adenosine 3'-phosphate-5'-phosphate	101-133	Heparan sulfate 2-O-sulfotransferase	Drosophila melanogaster	0-7