label: MX12_medial; left; glutamate; MX12_medial; left; glutamate; unclassified_IN_FW_121; Handle; See Sterne et al., 2021; https://doi.org/10.7554/eLife.71679; See https://splitgal4.janelia.org/cgi-bin/view_splitgal4_imagery.cgi?line=SS42328#