A set of transgenic insertion stocks derived by TE mobilization using the P-element construct P{SUPor-P}; insertion stocks created and vetted by the Gene Disruption Project (GDP). The P{SUPor-P} construct carries two visible markers: a w+mC mini-white marker flanked by su(Hw)-binding sites, designed to reduce the variablity of the phenotype of the white gene marker due position effects, in addition to the mini-yellow marker y+mDint2 (FBrf0084323).
Location X:21444934-21444935 confirmed by FlyBase alignment of dbGSS accession CL528222 to D. melanogaster arm Release_4 and heterochromatin Release_3.2b. Insertion orientation confirmed.