Construct: The two Cys residues in the first potential Cys2-His2-type zinc finger of the fs(1)Ya gene have been mutated to Ala.
wild-type
fs(1)YaC1.Hsp26 rescues fs(1)Ya5
fs(1)YaC1.Hsp26 fails to rescue fs(1)Ya14-77
fs(1)YaC1.Hsp26 fails to rescue fs(1)Ya2