PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23168581-2 2012 We studied the safety and efficacy of ARA 290 to reduce symptoms of small fiber neuropathy (SFN) in patients with sarcoidosis. cibinetide 38-45 RNA exonuclease 2 Homo sapiens 92-95