UASt regulatory sequences drive expression of an inverted repeat.
eye | male, with Scer\GAL4ey.PH
The expression of msl-2KK110252 under the control of Scer\GAL4ey.PH leads to smaller eyes in males, as compared to controls.
msl-2KK110252 is rescued by msl-2UAS.cUa/Scer\GAL4ey.PH