UASt regulatory sequences drive expression of brn.
brnUAS.cMa/Scer\GAL4arm.PS rescues brnl.6P6
Scer\GAL4Act5C.PI/brnUAS.cMa rescues brnl.6P6
brnUAS.cMa/Scer\GAL4hs.PB rescues brnl.6P6