UASt regulatory sequences drive expression of Mmus\Eya1.
Mmus\Eya1UAS.cBa/Scer\GAL4ey.PB is a suppressor of visible | recessive phenotype of eya2
Mmus\Eya1UAS.cBa/Scer\GAL4ey.PB is a suppressor of eye phenotype of eya2