UASt regulatory sequences drive expression of an inverted repeat.
The survival of flies expressing UbcE2HKK108626 under the control of Scer\GAL80ts.αTub84B and Scer\GAL4tub.PU after cricket paralysis virus (CrPV) and Drosophila C virus (DCV) infections is not different from the survival of wild-type flies after the same infections.