A Tag:HA epitope is fused to the N-terminal end of the open reading frame, and the DEIH box within the helicase domain is mutated to DQIH.
P{HA-DQIH} males have low viability and fertility. Many males hold their wings out from their body. P{HA-DQIH} is able to rescue mle1 males.
mleDQIH.Tag:HA rescues mle1
Rescues the lethality of mle1 males.