PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9171961-4	1997	In the present study we sought to determine whether gastric sodium administration also modulates angiotensin-converting enzyme (ACE) activity in the kidney.	Sodium	60-66	angiotensin I converting enzyme	Rattus norvegicus	97-126	
9171961-4	1997	In the present study we sought to determine whether gastric sodium administration also modulates angiotensin-converting enzyme (ACE) activity in the kidney.	Sodium	60-66	angiotensin I converting enzyme	Rattus norvegicus	128-131