PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24468475-6 2014 Examination of the unusual kinetics of QSOX1 toward cysteine and glutathione at low micromolar concentrations suggests that circulating QSOX1 is unlikely to significantly contribute to the oxidation of these monothiols in plasma. Cysteine 52-60 quiescin sulfhydryl oxidase 1 Bos taurus 39-44