PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21392074-1	2011	WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT: Sorafenib is a multikinase inhibitor with activity against B-raf, C-raf, VEGFR2, PDGFRbeta and FGFR1.	Sorafenib	42-51	B-Raf proto-oncogene, serine/threonine kinase	Homo sapiens	101-106