Fig. 1

Twenty roo solo-LTR insertions are located in the promoter region of CG18446 gene in different natural strains. Schematic representation of the CG18446 promoter region where the 20 roo solo-LTRs are inserted. The black line represents the CG18446 promoter region. Note that although only one insertion was found in any given strain, we have represented them together for simplicity. The white box represents CG18446 5’UTR. Regions depicted with dotted lines are not drawn to scale. Insertions present in 5′-3′ orientation are shown above the black line and insertions present in 3′-5′ orientation are shown below the black line