PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25003023-1 2014 Superoxide dismutase 1 (SOD1) is an antioxidant enzyme that converts superoxide anion radicals into hydrogen peroxide and molecular oxygen. Superoxides 69-94 superoxide dismutase 1, soluble Mus musculus 0-22 25003023-1 2014 Superoxide dismutase 1 (SOD1) is an antioxidant enzyme that converts superoxide anion radicals into hydrogen peroxide and molecular oxygen. Superoxides 69-94 superoxide dismutase 1, soluble Mus musculus 24-28