UASt regulatory sequences drive expression of an inverted repeat.
Expression of levyKK108963 driven by Scer\GAL4da.PU is partially lethal to females at the pupal stage, while male lethality is variable; eclosing flies fail to inflate wings and die in food shortly after eclosion; expression driven by Scer\GAL4elav-C155 (but not Scer\GAL4G14) produces the uninflated wing phenotype.
Scer\GAL4da.PU, levyKK108963 has partially lethal - majority die phenotype, suppressible | partially by Cint\AOXUAS.cFa, Scer\GAL4da.PU
Scer\GAL4elav-C155, levyKK108963 has visible phenotype, suppressible | partially by Cint\AOXUAS.cFa, Scer\GAL4elav-C155
Scer\GAL4elav-C155, levyKK108963 has wing phenotype, suppressible | partially by Cint\AOXUAS.cFa, Scer\GAL4elav-C155
Co-expression of Zzzz\AOXScer\UAS.cFa partially suppresses female lethality (though flies are still weak) in flies with expression of levyKK108963 driven by Scer\GAL4da.PU. Co-expression of Zzzz\AOXScer\UAS.cFa partially suppresses the uninflated wing phenotype in flies with expression of levyKK108963 driven by Scer\GAL4elav-C155.