PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17672459-1	2007	A polypurine (guanine)/polypyrimidine (cytosine)-rich sequence within the proximal promoter region of the human RET oncogene has been shown to be essential for RET basal transcription.	Guanine	14-21	ret proto-oncogene	Homo sapiens	112-115	
17672459-1	2007	A polypurine (guanine)/polypyrimidine (cytosine)-rich sequence within the proximal promoter region of the human RET oncogene has been shown to be essential for RET basal transcription.	Guanine	14-21	ret proto-oncogene	Homo sapiens	160-163