Two transcriptional stop cassettes separate UAS regulatory sequences from the TrpA1 coding region tagged at the C-terminal end with two copies of Tag:MYC. The first cassette is flanked by FRT sites and consists of a "His2A[V5]" reporter followed by αTub84B and Act5C transcriptional stop signals. The second cassette is flanked by mFRT71 sites and consists of a "lamin[HA]" reporter followed by Hsp70Aa and Hsp27 transcriptional stop signals.