PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8972021-4 1996 Differences in heparin stimulation were more pronounced for thrombin, APC, uPA, tPA and XIa, whereas inactivation of Xa by PCI was less dependent on the presence of heparin, and kallikrein showed higher potentiation with LMWH than with UF heparin. Heparin 15-22 chromosome 20 open reading frame 181 Homo sapiens 80-83