PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
14561202-10	2002	The gene coding for LTC4 synthase exists in two common alleles, one of which appears to be associated with a severe, steroid-dependent type of asthma.	Steroids	117-124	leukotriene C4 synthase	Homo sapiens	20-33