PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
27339904-6	2016	In addition, we investigated an increased level of intracellular ROS (reactive oxygen species), which was preceded by p53 activation.	Reactive Oxygen Species	65-68	tumor protein p53	Homo sapiens	118-121	
27339904-6	2016	In addition, we investigated an increased level of intracellular ROS (reactive oxygen species), which was preceded by p53 activation.	Reactive Oxygen Species	70-93	tumor protein p53	Homo sapiens	118-121