PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21964520-0	2012	Comparative genetics of the poly-Q tract of ataxin-1 and its binding protein PQBP-1.	polyglutamine	28-34	ataxin 1	Homo sapiens	44-52