PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23501101-1 2013 Cysteine oxidation and covalent modification of redox sensitive transcription factors including p53 are known, among others, as important events in cell response to oxidative stress. Cysteine 0-8 tumor protein p53 Homo sapiens 96-99