UASt regulatory sequences drive expression of an inverted repeat.
Expression of EatoKK104197 under the control of Scer\GAL4GR1 results in nurse cell clearance defect in mutant stage 14 egg chambers that contain persistent nurse cell nuclei, while in wild-type egg chambers all the germ-line derived nurse cells have undergone programmed cell death and been cleared by this stage. Scer\GAL4nos.UTR.T:Hsim\VP16-driven expression of EatoKK104197 does not lead to clearance defects.