PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
22534667-5	2012	Mean phospho-pRb (Ser-807/811) levels were not associated with expression levels of cyclin D2 (P=0.15).	Serine	18-21	RB transcriptional corepressor 1	Homo sapiens	13-16