PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12556442-5 2003 Kinetic and structural considerations suggest that Phe-122 and Lys-114 act cooperatively through non-ionic interactions to promote P-helix formation and ATIII binding to the pentasaccharide. Lysine 63-66 serpin family C member 1 Homo sapiens 153-158