The RMCE cassette of the Mi{MIC}CG17931MI00213 insertion has been replaced with a Trojan-GAL4 cassette. The insertion is in a coding intron of CG17931 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 CG42446, not in a coding intron, and it is not clear whether or not it acts to gene trap this gene.