PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12351392-0	2002	The von Willebrand factor-reducing activity of thrombospondin-1 is located in the calcium-binding/C-terminal sequence and requires a free thiol at position 974.	Sulfhydryl Compounds	138-143	von Willebrand factor	Homo sapiens	4-25