UASp regulatory sequences drive expression of the cuff coding region with a Tag:FLAG tag at the N-terminus.
Scer\GAL4VP16.nanos.UTR/cuffUASp.Tag:FLAG partially rescues cuffunspecified
Expression of cuffScer\UAS.P\T.T:Zzzz\FLAG under the control of Scer\GAL4nos.UTR.T:Hsim\VP16 rescues the eggshell defects of cuff mutants.