ScerGAL4Mz1244 drives expression in around 10 uniglomerular antennal lobe projection neurons. The cell bodies of around 7 of these neurons are positioned in the anterior-dorsal part of the antennal lobe and around 4 cell bodies are found in the lateral part. These neurons project to 7 antennal lobe glomeruli including VDA4m, VM6 and VC5.