PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6231945-1 1984 Platelet glycoprotein I (GPI) is known to be required for the interaction of platelets with ristocetin and factor VIII:von Willebrand factor (VIII:vWf). Ristocetin 92-102 glucose-6-phosphate isomerase Homo sapiens 9-23 6231945-1 1984 Platelet glycoprotein I (GPI) is known to be required for the interaction of platelets with ristocetin and factor VIII:von Willebrand factor (VIII:vWf). Ristocetin 92-102 glucose-6-phosphate isomerase Homo sapiens 25-28