PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35274104-2 2022 Superoxide dismutase 2 (SOD2) is a mitochondrial-localized enzyme that catalyzes the dismutation of superoxide to hydrogen peroxide. Superoxides 100-110 superoxide dismutase 2 Homo sapiens 0-22 35274104-2 2022 Superoxide dismutase 2 (SOD2) is a mitochondrial-localized enzyme that catalyzes the dismutation of superoxide to hydrogen peroxide. Superoxides 100-110 superoxide dismutase 2 Homo sapiens 24-28