UAS regulatory sequences drive expression of a short inverted repeat.
snaHMS01252/Scer\GAL4GMR.PU is an enhancer of retina phenotype of eys1, prom[+]/prom1
Expression of snaHMS01252 under the control of Scer\GAL4GMR.PU enhances the rhabdomere fusion seen in eys1 prom1 double heterozygotes.