UAS regulatory sequences drive expression of krz tagged with Tag:TAP at the amino terminal.
krzUAS.Tag:TAP/Scer\GAL4da.G32 rescues krzS047819
Expression of krzScer\UAS.T:Zzzz\TAP under the control of Scer\GAL4da.G32 in a krzS047819 mutant background completely rescues lethality.