lexAop regulatory sequences drive expression of two proteins that are separated by a 2A linker (this results in separate translation of each protein). The first coding sequence consists of the long isoform of nompC tagged with GFP (represented in FlyBase by nompClexAop.L.GFP). The second coding sequence consists of the tdTomato fluorescent protein (represented in FlyBase by Disc\RFPtdTomato.lexAop.cZa).