A TI{KozakGAL4} DNA cassette has been inserted into Cln7, replacing the coding sequence (coordinates of deleted sequence are 3L:7341977..7343860 , release 6 genome). This results in a simultaneous knock-out of Cln7 plus a knock-in of GAL4 that is expected to be expressed under the control of the endogenous regulatory sequences of Cln7 (predicted to gene trap all annotated transcripts of the gene). The TI{KozakGAL4} cassette was inserted via the CRISPR/Cas-9 drop-in technique, using a dsDNA donor vector with homology arms of length 200bp. The sgRNA sequences used to target the gene were: CGGCGGGCAAACTCCATAATTGG and CGATTTCACATGCGTAACGACGG. The 3' end of deletion is 84bp downstream of the 3' end of the neighboring lark gene and may affect proper 3' end formation of its transcripts.