PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15049275-6	2003	One of the most important is the endothelium derive relaxing factor (EDRF), which has been identified as endogenous nitrous oxide (NO).	Nitrous Oxide	116-129	alpha hemoglobin stabilizing protein	Homo sapiens	33-67	
15049275-6	2003	One of the most important is the endothelium derive relaxing factor (EDRF), which has been identified as endogenous nitrous oxide (NO).	Nitrous Oxide	116-129	alpha hemoglobin stabilizing protein	Homo sapiens	69-73	
9515109-3	1997	The best known of these is the endothelial factor EDRF identified as nitrous oxide (NO).	Nitrous Oxide	69-82	alpha hemoglobin stabilizing protein	Homo sapiens	50-54	
2511690-7	1989	The real clinical importance of nitrates became, however, evident only in the last decade with the discovery of EDRF, the so-called endothelial-derived relaxing factor, an endogenous compound of endothelial origin at least partly consisting of nitrous oxide and therefore, like nitrates, it exerts its effect through the stimulation of cGMP.	Nitrous Oxide	244-257	alpha hemoglobin stabilizing protein	Homo sapiens	112-116