PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8587470-5	1995	Interchange between Leu and Trp abolished the inhibitory activities for ECE and NEP, but the compound remained active for ACE.	Leucine	20-23	membrane metalloendopeptidase	Homo sapiens	80-83