PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8165617-6 1993 Clexane (M(r) = 4,500) also bound antithrombin III, but both histidine-rich glycoprotein and vitronectin were quantitatively significant neutralising proteins. Enoxaparin 0-7 serpin family C member 1 Homo sapiens 34-50