PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8921002-7	1996	The expression level of the EGF1 exon in the aggrecan transcripts correlates with the strength of the polypyrimidine tract upstream of the exon.	polypyrimidine	102-116	G elongation factor mitochondrial 1	Homo sapiens	28-32