The P{EP} element is inserted 68 nucleotides 5' to the cDNA start.
anterior fascicle & synapse, with Scer\GAL4elav-C155
Mutant larvae expressing LanAEP3678 under the control of Scer\GAL4elav-C155 have reduced or abnormal synapses. Mutant larvae expressing LanAEP3678 under the control of Scer\GAL4elav-C155 have ISN neuron pathfinding defects.