The RMCE cassette of the Mi{MIC}CG43427MI05757 insertion has been replaced with a Trojan-Gal4 cassette. The insertion is in the coding intron of five annotated transcripts of CG43427, one of which is a phase 1 intron and four of which are phase 0 introns. It has not been determined which Trojan exon phase construct is inserted and therefore which transcripts are trapped and driving expression of Scer\GAL4.