Construct: Deletion of the FSPKK motif.
wild-type
fs(1)YaΔFSPKK.Hsp26 rescues fs(1)Ya14-77
fs(1)YaΔFSPKK.Hsp26 rescues fs(1)Ya2
fs(1)YaΔFSPKK.Hsp26 rescues fs(1)Ya5