PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19449863-7	2009	We find that APE1 stimulates the multiple-turnover excision of hypoxanthine by AAG but has no effect on single-turnover excision.	Hypoxanthine	63-75	apurinic/apyrimidinic endodeoxyribonuclease 1	Homo sapiens	13-17	
32864084-4	2020	We design a bifunctional double-stranded DNA (dsDNA) substrate with a hypoxanthine base (I) in one strand for hAAG recognition and an uracil (U) base in the other strand for UDG recognition, whose cleavage by APE1 generates two corresponding primers.	Hypoxanthine	70-82	apurinic/apyrimidinic endodeoxyribonuclease 1	Homo sapiens	209-213