PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
24793692-3	2014	Using CFTR alternative exon 9 (E9) as a model, we show here that slowing down elongation can also cause exon skipping by promoting the recruitment of the negative factor ETR-3 onto the UG-repeat at E9 3" splice site, which displaces the constitutive splicing factor U2AF65 from the overlapping polypyrimidine tract.	polypyrimidine	294-308	CUGBP Elav-like family member 2	Homo sapiens	170-175