PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
14527731-3	2003	At present, only a single enzyme, poly (ADP-ribose) glycohydrolase (PARG), has been identified to catalyze ADP-ribose polymer hydrolysis in the cell causing a rapid turnover of the biopolymer which may ultimately result in lethal depletion of cellular NAD(+) pools.	Ribose	44-50	poly(ADP-ribose) glycohydrolase	Homo sapiens	68-72