PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
3622513-8	1987	Residue 47 is His in beta 2 and Arg in the beta 1, gamma 1, and gamma 2 subunits, and in horse liver alcohol dehydrogenase.	Histidine	14-17	potassium calcium-activated channel subfamily M regulatory beta subunit 2	Homo sapiens	21-27