Amino acid residues 30-534 were deleted, removing the two Ig domains and the three FNIII domains.
Ptp69DΔIg.FNIII.UAS.Tag:MYC/Scer\GAL4elav.PLu fails to rescue Ptp69D1
Fails to rescue the R1-R6 targeting phenotype in Ptp69D1/Df(3L)8ex34 larvae when expressed under the control of Scer\GAL4elav.PLu.