PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19719969-13	2009	Immunohistochemistry experiments further revealed that celastrol also decreased the level of VEGFR-1 and VEGFR-2 expression, but not the level of VEGF expression.	celastrol	55-64	fms related receptor tyrosine kinase 1	Homo sapiens	93-100