The following information accompanied stocks donated to the Bloomington Drosophila Stock Center by Ioannis Nezis, University of Warwick.
P{UAS-Tak1.FLAG}attP2 is an insertion at the P{CaryP}attP2, 3L (68A4)
P{UAS-Tak1.LIR1.FLAG}attP2 is an insertion at the P{CaryP}attP2, 3L (68A4)