Deletion of sequences encoding Ubiquitin interaction motif 2 (UIM2).
lqfΔUIM2.GFP rescues lqfFDD9
lqfΔUIM2.GFP partially rescues lqfL71/lqfARI
lqfΔUIM2.T:Avic\GFP rescues the lethality of lqfARI/lqfL71 animals and the resulting adults are almost wild type (97 +/- 3% of facets in the eye are normal).