PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
20614009-5	2010	METHODS/PRINCIPAL FINDINGS: Here we demonstrate for the first time that BRCA1 is methylated both in breast cancer cell lines and breast cancer tumor samples at arginine and lysine residues through immunoprecipitation and western blot analysis.	Arginine	160-168	BRCA1 DNA repair associated	Homo sapiens	72-77