UASt regulatory sequences drive expression of the leucine-rich repeat region (aa1-692) of scrib cDNA tagged at the C-terminus with Tag:MYC.
Scer\GAL4ptc-559.1/scribLRR.UAS.cGa.Tag:MYC rescues scribCA07683
scribLRR.UAS.cGa.Tag:MYC/Scer\GAL4ap-md544 fails to rescue scrib5/scrib673