UASt regulatory sequences drive expression of an inverted repeat.
Expression of DMAP1KK102260 under the control of Scer\GAL4Tub.PU from larval hatching onwards leads to defects in third instar salivary gland polytene chromosomes (smaller and with a thin and disorganized structure).
Expression under the control of Scer\GAL4ey.PU leads to small eyes and microcephaly.
Expression of DMAP1KK102260 under the control of either Scer\GAL4Act5C.PU Scer\GAL4da.PU results in larval-pupal lethality.