PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1766678-3	1991	Expression of proto-ret was detected in the neuronal subline, named SH-4305, but not in three non-neuronal sublines.	sh-4305	68-75	ret proto-oncogene	Homo sapiens	20-23