PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12445771-1	2002	A key contact in the active site of an aminoglycoside phosphotransferase enzyme (APH(3")-IIIa) is a pi-pi stacking interaction between Tyr42 and the adenine ring of bound nucleotides.	Adenine	149-156	acylaminoacyl-peptide hydrolase	Homo sapiens	81-84