2A-GAL4(DBD)::Zip- is introduced into the attP site in the TI{TI}unc-4FRT progenitor. The Trojan insertion introduces a stop codon, truncating the unc-4 protein after its first exon.
Comment: when combined with Mi{Trojan-p65AD.0}TfAP-2MI05213-Tp65AD.0
Hsim\VP16AD.Tub, unc-4UAS.cLa, Scer\GAL4unc-4-DBD partially rescues unc-4DBD