PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
26656300-6	2016	The methylation levels of MT-TF and MT-RNR1 but not LINE-1 were significantly lower in Cr-exposed workers.	Chromium	87-89	mitochondrially encoded 12S RNA	Homo sapiens	36-43	
26656300-7	2016	Pearson correlation analysis showed that workers with higher blood Cr ion concentrations exhibited lower MT-TF and MT-RNR1 gene methylation, and multiple linear regression analysis indicated that CpG sites 1 and 2 in MT-TF and CpG site 6 in MT-RNR1 were affected.	Chromium	67-69	mitochondrially encoded 12S RNA	Homo sapiens	115-122