Insertion of a head-to-tail concatemer of TI{CRISPaint.T2A-GAL4} sequence into the 5' part of the e coding sequence. The insertion is in sense orientation (T2A-GAL4 sequence within the inserted sequence cassette is in the same orientation as transcription of e) and is in-frame with respect to the e open reading frame (as expected, GAL4 expression is seen). A 15bp deletion is associated with with the site of insertion.