1.1 kb P insertion map site (kb): -2.02; Origin = insertion of wa copia; '-' values to left (telomere) end; '+' values to right (centromere) end. P-element is deleted (position 894 to 2685 remain), and a single T to A substitution at position 33 of the P-element. Same insertion point as for whd81b9 and whd80k17. Same insertion orientation as whd80k17 but opposite to that of whd81b9 and whash-12. Insertion of a 1.1 kb P-element at map position -2.1 relative to the transcription start site of w.