Amino acid replacement: D20A.
Diap1D20A.αTub84B is a non-suppressor of increased cell death phenotype of rprGMR.PW
Diap1D20A.αTub84B is a non-suppressor of eye phenotype of rprGMR.PW
Expression of thD20A.αTub84B fails to suppress the small-eye phenotype observed in rprGMR.PW mutants.