PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1987304-4	1991	Soluble mediators such as thrombin or histamine cause endothelial cell activation via a signal transduction mechanism that hydrolyzes phosphatidylinositol 4,5-bisphosphate (IP), liberating inositol trisphosphate (IP3).	Phosphatidylinositol 4,5-Diphosphate	134-171	coagulation factor II, thrombin	Homo sapiens	26-34