PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17899088-7	2007	A crude extract from Ham1-overproducing cells showed a high activity to hydrolyze BrdUTP to BrdUMP and pyrophosphate in addition to abnormal purine nucleotides.	diphosphoric acid	103-116	nucleoside triphosphate pyrophosphohydrolase HAM1	Saccharomyces cerevisiae S288C	21-25