Xenobiotic response elements upstream of C. teleta CYPs.

Each gene was searched for the consensus xenobiotic response element (XRE) sequence TNGCGTG [39], 10 kb upstream of the start site. Genes were chosen based on homology to vertebrate CYP1s and genes from clan 3 and 4. Genes were searched in the 10 kb upstream region. The asterisks mark the genes which were transcriptionally upregulated with exposure to the PAHs benzo[α]pyrene, 3-methylcholanthrene, or fluoranthene [18]. p-value of 5.96e−05 and q-value of 1 for all sites.Xenobiotic response elements upstream of C. teleta CYPs.