PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8498896-7	1993	Furthermore, in the culture supernatant the concentration of Leu-enk was positively correlated with that of IL-1 beta (r = 0.789).	Leucine	61-64	interleukin 1 beta	Homo sapiens	108-117