PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
28823542-0	2017	The tumor suppressor phosphatase and tensin homolog protein (PTEN) is negatively regulated by NF-kappab p50 homodimers and involves histone 3 methylation/deacetylation in UROtsa cells chronically exposed to monomethylarsonous acid.	monomethylarsonous acid	207-230	nuclear factor kappa B subunit 1	Homo sapiens	94-107