An Hsp70 promoter drives expression of Su(var)3-7 amino acid residues 1052-1250, which are tagged at the N-terminal end with Tag:HA.
non-enhancer of variegation, with In(2)Heidi-P{Winkelried}D
non-suppressor of variegation, with In(2)Heidi-P{Winkelried}D