The VT019728 enhancer fragment followed by the Drosophila synthetic core promoter (DSCP) is fused upstream of the p65(AD)::Zip+ hemidriver (component of a 'split driver' system, contains the p65 activation domain).
Comment: when combined with P{VT000926-GAL4.DBD} (combination referred to as 'SS50417')
when combined with P{R48H02-GAL4.DBD} (combination referred to as 'SS50420')