Imprecise excision of the progenitor insertion, resulting in a 3305bp deletion that removes ihog sequence starting from 214bp downstream of the ihog start codon to the 3' end of the gene. Since the progenitor insertion is within the 5' UTR of CG10158, this deletion likely also affects CG10158.
Reported as a 3305 bp deletion resulting from the imprecise excision of P{SUPor-P}Fgop2KG05348, which extends from 214 bp downstream of the ihog ATG to the 3' end of the gene.