PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24579808-3 2014 In addition, both the superoxide anion and the hydroxyl radical were scavenged by GBE in cell-free systems. Superoxides 22-38 1,4-alpha-glucan branching enzyme 1 Homo sapiens 82-85