PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2775232-1 1989 Glycoprotein IIb (GPIIb), one of the two molecular components of the inducible receptor for fibrinogen on the platelet surface, is formed from two subunits, GPIIb alpha (114 kDa) and GPIIb beta (22.5 kDa), joined by a single disulphide bond. disulphide 225-235 fibrinogen beta chain Homo sapiens 92-102