Imprecise excision of the progenitor insertion, resulting in a 984bp deletion with the distal breakpoint in the Arp53D gene and the proximal breakpoint 14bp downstream of the Sod2 transcription start site. The deletion thus removes Sod2 promoter sequences. A small amount of P-element sequence remains.
Reported as a 984 bp deletion in Sod2 resulting from the imprecise excision of P{SUPor-P}Sod2KG06854, extending from 2R:11837620..11838602 in R3 coordinates. A small amount of P element sequence is left at the excision site.
short lived (with Sod2n283)
Sod2n283/Sod211 and Sod211/Df(2R)Exel6064 flies die within 24 hours of eclosion.
Sod211/Df(2R)Exel6064 is rescued by Sod2+t9