PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7054184-8 1982 In the course of this work it was found that hemithioketals (formed by reaction of cysteine with alpha-keto acids) are substrates of L-amino acid oxidase. alpha-keto acids 97-113 interleukin 4 induced 1 Homo sapiens 133-153