PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12672449-6	2003	Proteins containing long glutamine tracts are efficiently pumped into REGgamma-capped 26S proteasomes, but REGgamma suppression of cleavage after glutamine produces polyQ fragments too long to diffuse out of the 20S proteolytic core thereby inactivating the 26S proteasome.	polyglutamine	165-170	proteasome activator subunit 3	Homo sapiens	107-115	
18343811-0	2008	Proteasomes cleave at multiple sites within polyglutamine tracts: activation by PA28gamma(K188E).	polyglutamine	44-57	proteasome activator subunit 3	Homo sapiens	80-85