PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9096797-9	1997	The cellular content of IL-1Ra using PA, PS, and AN-69 membranes was not significantly different at 15 and 240 min from that at 0 min.	Nylons	37-39	interleukin 1 receptor antagonist	Homo sapiens	24-30