PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
25929520-1	2015	It is generally accepted that Friedreich"s ataxia (FRDA) is caused by a deficiency in frataxin expression, a mitochondrial protein involved in iron homeostasis, which mainly affects the brain, dorsal root ganglia of the spinal cord, heart and in certain cases the pancreas.	Iron	143-147	frataxin	Homo sapiens	51-55	
25929520-1	2015	It is generally accepted that Friedreich"s ataxia (FRDA) is caused by a deficiency in frataxin expression, a mitochondrial protein involved in iron homeostasis, which mainly affects the brain, dorsal root ganglia of the spinal cord, heart and in certain cases the pancreas.	Iron	143-147	frataxin	Homo sapiens	86-94	
25929520-11	2015	In conclusion, our data show that FRDA cells present altered expression of genes related to cell cycle, oxidative stress and iron homeostasis which may be implicated in the increased apoptotic levels.	Iron	125-129	frataxin	Homo sapiens	34-38