The following information accompanied stocks donated to the Bloomington Drosophila Stock Center by Benjamin Eaton, University of Texas Health Science Center at San Antonio.
P{UAS-ppk.deg.FLAG}2 is a homozygous viable and fertile, second chromosome insertion.
P{UAS-ppk.FLAG}3 and P{UAS-ppk.deg.FLAG}3 are homozygous viable and fertile, third chromosome insertions.