Higher magnification of the 5' flanking (upstream of exon 1), and 3' flanking region of

<p><b>Copyright information:</b></p><p>Taken from "-encoded microRNAs in oncogenesis"</p><p>http://www.retrovirology.com/content/5/1/4</p><p>Retrovirology 2008;5():4-4.</p><p>Published online 14 Jan 2008</p><p>PMCID:PMC2257975.</p><p></p> The handle bars in green represent the retroviral insertions; arrows in the line within the bars denote direction of provirus transcription. Proviruses boxed in red are in the same orientation as the gene (from left to right), opposite from the rest. Proviruses are in the same orientation as the gene