Imprecise excision of the insertion in Iap2G2534, resulting in a deletion of approximately 840bp of genomic sequence downstream of the original insertion site.
Iap2E119 flies and wild-type flies die at similar rates after exposure to the Gram-positive bacteria S.aureus, however Iap2E119 flies are much more sensitive to the Gram-negative bacteria E.cloacae than wild-type flies.