UASt regulatory sequences drive expression of an inverted repeat.
The expression of ATP8BKK103739 under the control of Scer\GAL4hh-Gal4 induces a small wing disc pouch, fewer extracellular vesicles and shortened/misshapen in microvilli in the wing disc posterior compartment. The wing is also small.
Scer\GAL4Orco.2.642.T:Hsim\VP22 ATP8BKK103739 flies show a reduced electroantennogram response to most tested odorants. The response to CO[[2]] is unaffected however.