UAS regulatory sequences drive expression of a short inverted repeat.
ommatidium | adult stage, with Scer\GAL4GMR.PF
rhabdomere | adult stage | decreased number, with Scer\GAL4GMR.PF
inaCJF02391/Scer\GAL4GMR.PF is an enhancer of rhabdomere | adult stage phenotype of norpAP24