A Tag:HA tag has been inserted into the first coding exon (insertion is between codons 87 and 88) of the endogenous locus of the bnlsfGFP.endo mutant, resulting in a doubly-tagged locus.
bnlHA-1.sfGFP-3.endo homozygotes are viable and have normal tissue morphology. The wing disc does not show any obvious changes in air sac primordium growth.