UASt regulatory sequences drive expression of an inverted repeat.
Expression of eKK106278 under the control of Scer\GAL4dsx.KI or Scer\GAL4pnr-MD237 leads to dark body pigmentation (with Scer\GAL4dsx.KI) or heavily melanized stripe down the dorsal midline (with Scer\GAL4pnr-MD237) when compared to control adults.