Internal deletion in the Dmau\mariner insertion in P{M.wpch} : 600bp deletion, removing nucleotides 274 to 873. There is also a 2bp insertion at the site of the deletion.
Eye colour: some mosaic spots in the eye in the presence of Dmau\mariner transposase (in an otherwise w- background). Frequency of mosaic spots is 1% of that seen in w::Dmau\wpch.tGa.