PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2154536-4	1990	This isolate (OR 156) contained a further uridine residue at the same site.	Uridine	42-49	olfactory receptor family 2 subfamily T member 33	Homo sapiens	14-20