P-element is deleted (position 235 to 1579 remain) and a single T insertion at either position 2699 or 2700 of the P-element. Same insertion point as for whash-6 and whd80k17. Same insertion orientation as whash-12 but opposite to that of whash-6 and whd80k17. Insertion of a 0.5 kb P-element at map position -2.1 relative to the transcription start site of w.