The RMCE cassette of the Mi{MIC}MRPMI00447 insertion has been replaced with a Trojan-GAL4 cassette. The insertion is in the coding intron of both annotated transcripts of Pih1D1 and is predicted to express GAL4 in the same pattern as Pih1D1. The insertion is also in the 5' UTR of 9 annotated transcripts of MRP, and is not predicted to gene trap this gene.