PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19291308-1	2009	BACKGROUND: Uridine phosphorylase (UPP) is a key enzyme of pyrimidine salvage pathways, catalyzing the reversible phosphorolysis of ribosides of uracil to nucleobases and ribose 1-phosphate.	nucleobases	155-166	uridine phosphorylase 1	Homo sapiens	12-33	
19291308-1	2009	BACKGROUND: Uridine phosphorylase (UPP) is a key enzyme of pyrimidine salvage pathways, catalyzing the reversible phosphorolysis of ribosides of uracil to nucleobases and ribose 1-phosphate.	nucleobases	155-166	uridine phosphorylase 1	Homo sapiens	35-38