PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
28804843-5	2017	Classically, the most often used assay for measuring GPIb binding activity was the ristocetin cofactor assay (VWF:RCo), which historically measured agglutination of fixed human platelets by VWF in the presence of ristocetin.	Ristocetin	83-93	von Willebrand factor	Homo sapiens	110-113	
28804843-5	2017	Classically, the most often used assay for measuring GPIb binding activity was the ristocetin cofactor assay (VWF:RCo), which historically measured agglutination of fixed human platelets by VWF in the presence of ristocetin.	Ristocetin	83-93	von Willebrand factor	Homo sapiens	190-193	
28804843-5	2017	Classically, the most often used assay for measuring GPIb binding activity was the ristocetin cofactor assay (VWF:RCo), which historically measured agglutination of fixed human platelets by VWF in the presence of ristocetin.	Ristocetin	213-223	von Willebrand factor	Homo sapiens	110-113