ScerGAL4NP0842 drives expression in 3 local interneurons with cell bodies in the ventral region of the antennal lobe. Projections are detected to glomeruli V, VA5,VA1d, VA1v, VL1, VL2a, VL2p, VM4, VM6, VP1, VP4, VP2, VP3 and the antennal lobe hub.