UASt regulatory sequences drive expression of Ythdf that has been mutated to carry amino acid substitutions W276A, W327A and L338A. The coding sequence is tagged at the N-terminal end with 3xTag:HA.
Ythdf3A.UAS.Tag:HA/Scer\GAL4elav.PLu fails to rescue Df(3R)BSC461/YthdfNP3