UAS regulatory sequences drive expression of a wild-type Hsap\TBP encoding a protein with 34 glutamines.
visible, with Scer\GAL4GMR.PU
ommatidium, with Scer\GAL4GMR.PU
Expression of Hsap\TBPScer\UAS.cRa in the eye under the control of Scer\GAL4GMR.PU causes mild eye-patterning defects characterised by irregular ommatidial morphology. The eye defects worsen as flies age.