Construct: The FSPKK site in the fs(1)Ya coding region has been mutated to FEPKK.
wild-type
fs(1)YaFEPKK.Hsp26 rescues fs(1)Ya14-77
fs(1)YaFEPKK.Hsp26 rescues fs(1)Ya2
fs(1)YaFEPKK.Hsp26 rescues fs(1)Ya5