Construct: Deletion of the ITPIR motif.
fs(1)YaΔITPIR.Hsp26 partially rescues fs(1)Ya14-77
fs(1)YaΔITPIR.Hsp26 partially rescues fs(1)Ya2
fs(1)YaΔITPIR.Hsp26 partially rescues fs(1)Ya5