PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
24816457-3	2014	Here we describe a less expensive compound that may serve as a LIF substitute-salvianolic acid B (Sal B), a Salvia miltiorrhiza extract.	salvianolic acid B	78-96	LIF interleukin 6 family cytokine	Homo sapiens	63-66