PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
6789872-4	1981	The other enzyme, purine nucleoside phosphorylase (PN Pase), catalyzed the synthesis of the product nucleoside by utilizing the pentose 1-phosphate ester generated from the phosphorolysis of the pyrimidine nucleoside.	Nucleosides	25-35	purine nucleoside phosphorylase	Homo sapiens	51-58