The RMCE cassette of the Mi{MIC}ApepPMI01970 insertion has been replaced with a Trojan-GAL4 cassette. The insertion is in a coding intron of tweek and is predicted to gene trap the gene. (Note that if this gene has multiple transcripts, only those where the insertion is in a coding intron are predicted to be trapped). The insertion is also within ApepP, in the coding exon of both transcripts, and is not predicted to gene trap this gene.