PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17132942-2	2005	The majority of these diseases result from expanded polyglutamine tracts in the encoded protein as seen in SCA1, SCA2, SCA3, SCA6, SCA7 and Dentatorubral-Pallidoluysian Atrophy (DRPLA).	polyglutamine	52-65	ataxin 2	Homo sapiens	113-117