UAS sequences drive expression of ey, tagged with Tag:FLAG and Tag:NLS(SV40-largeT).
eye | ectopic, with Scer\GAL4dpp.blk1
Expression of eyScer\UAS.T:Zzzz\FLAG,T:SV40\nls2, under the control of Scer\GAL4dpp.blk1, leads to the formation of ectopic eyes on appendages.