PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31005290-11	2019	For the least retained nucleoside (uridine) a limit of detection of 50 ng mL-1 was estimated.	Uridine	35-42	L1 cell adhesion molecule	Mus musculus	74-78