The region between amino acid 286 and the Zinc finger domains has been removed.
dorsal mesothoracic disc & sensory mother cell, with Scer\GAL4Bx-MS1096
When ttk69.286-ZFS.Scer\UAS is driven by Scer\GAL4Bx-MS1096, a small reduction is seen in the wing blade. When ttk69.286-ZFS.Scer\UAS is driven by Scer\GAL4Bx-MS1096, the dorsal chemosensory bristles and the ventral mechanosensory bristles in the triple row are completely absent. The number of sensory organ precursors is reduced in the wing disc.