UASt regulatory sequences drive expression of an inverted repeat.
lethal, with Dcr-2UAS.cDa, Scer\GAL4e22c, Scer\GAL4sqh.PW
Expression of brpKK109701 pre-synaptically, under the control of Scer\GAL4elav-C155 does not noticeably affect type Ib bouton size.