PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
4093520-1	1985	Free carboxyl groups of bovine beta-lactoglobulin were esterified with methanol, ethanol, and n-butanol.	1-Butanol	94-103	beta-lactoglobulin	Bos taurus	31-49	
4093520-13	1985	Use of the hydroxamic acid reaction made it possible to estimate the apparent extent of carboxyl modification of beta-lactoglobulin through esterification with methanol, ethanol, and n-butanol.	1-Butanol	183-192	beta-lactoglobulin	Bos taurus	113-131