PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
7663172-2	1995	It is based on a specific interaction between leukotriene C4 synthase and microsomal glutathione S-transferase which occurs in the presence of magnesium ion.	Magnesium	143-152	leukotriene C4 synthase	Homo sapiens	46-69