PMID-sentid	Pub_year	Sent_text	compound_name	comp_offset	prot_official_name	organism	prot_offset
17986204-3	2007	In fact, surface plasmon resonance experiments, triphosphatase activity measurements, and fluorescence experiments revealed that 2",3"-cyclic nucleotide 3"-phosphodiesterase binds purine nucleotide triphosphates with an affinity higher than that displayed for diphosphates; on the contrary, the affinity for both purine monophosphates and pyrimidine nucleotides was negligible.	purine monophosphates	313-334	2',3'-cyclic nucleotide 3' phosphodiesterase	Homo sapiens	129-173
11432867-1	2001	Cytosolic 5"-nucleotidase/phosphotransferase (cN-II), specific for purine monophosphates and their deoxyderivatives, acts through the formation of a phosphoenzyme intermediate.	purine monophosphates	67-88	5'-nucleotidase	Bos taurus	10-25