PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
7557436-3	1995	Conditions of stress that lead to the release of Nef include elevated levels of copper or magnesium ions or growth at elevated temperatures.	Copper	80-86	S100 calcium binding protein B	Homo sapiens	49-52