PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17932951-0 2008 Anti-diol epoxide of benzo[a]pyrene induces transient Mdm2 and p53 Ser15 phosphorylation, while anti-diol epoxide of dibenzo[a,l]pyrene induces a nontransient p53 Ser15 phosphorylation. Benzo(a)pyrene 21-35 tumor protein p53 Homo sapiens 63-66