PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
20148972-3	2010	UMPS-1 catalyzes the conversion of orotic acid to UMP; this comprises the two terminal steps in de novo pyrimidine biosynthesis.	pyrimidine	104-114	Orotidine 5'-phosphate decarboxylase	Caenorhabditis elegans	0-6