UAS regulatory sequences drive expression of a mutant form of Hsap\CDKN1B in which the serine at amino acid 10 has been replaced by alanine.
Expression of Hsap\CDKN1BS10A.Scer\UAS under the control of either Scer\GAL4GMR.PF or Scer\GAL4ey.PH has no effect on eye morphology.