PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15703489-0	2005	Tumor-specific gene delivery mediated by a novel peptide-polyethylenimine-DNA polyplex targeting aminopeptidase N/CD13.	Polyethyleneimine	57-73	alanyl (membrane) aminopeptidase	Mus musculus	97-113	
15703489-0	2005	Tumor-specific gene delivery mediated by a novel peptide-polyethylenimine-DNA polyplex targeting aminopeptidase N/CD13.	Polyethyleneimine	57-73	alanyl (membrane) aminopeptidase	Mus musculus	114-118