A 5.6 kb KpnI-NotI fragment from 5' of the Cbp53E transcription start site regulates expression of a GAL4::VP16 driver. SV40 polyA sequences are present.
ScerGAL4Cbp53E.I.T:HsimVP16 drives expression in a small number of interneurons in larval brain. The pattern does not fully recapitulate the endogenous Capa expression pattern.