PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
22831947-3	2012	RESULTS: SCA1 and 7 are the most frequent types of polyglutamine SCA in the SA patient population, followed by SCA2, 3 and 6.	polyglutamine	51-64	ataxin 1	Homo sapiens	9-13