A 3382 base pair fragment from the flanking non-coding or intronic region of beat-Ic is fused upstream of a Drosophila core synthetic promoter (DSCP) that is followed by sequence encoding a GAL4 driver.
ScerGAL4GMR92C02 drives expression in two neuromodulatory motor neurons (type II or type III, but not type I) per hemineuromere that innervates ventral, lateral, and dorsal muscles.