PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19223321-9	2009	Using genetic rescue, we resolve an important controversy regarding the role of two phenylalanine residues in Ago2 activity.	Phenylalanine	84-97	argonaute RISC catalytic component 2	Homo sapiens	110-114