PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12810955-4	2003	We directed 21-nt siRNAs against caspase 8, which is a key enzyme in death receptor-mediated apoptosis.	21-nt	12-17	caspase 8	Homo sapiens	33-42