PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14515016-7 2003 After 1200 s of clotting, purified antithrombin III (22 microM) reduced PCF by 74%. PHENYL CHLOROFORMATE 72-75 serpin family C member 1 Homo sapiens 35-51