PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9786864-6	1998	The determined disulfide motif of the soluble leptin receptor contained several distinct cystine knots as well as 10 free cysteines.	Cystine	89-96	leptin receptor	Homo sapiens	46-61