PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10215897-3 1999 Considerable changes were observed at both 20 : 1 and 10 : 1 ratios (AGA*IM : antithrombin) in 1H as well as 13C chemical shifts. Hydrogen 95-97 serpin family C member 1 Homo sapiens 78-90