Insertion oriented to drive expression in the sense direction starting upstream of the coding region.
Insertion of a P{GS} element at -58bp (relative to the transcription start site).
lethal, with Scer\GAL429BD
lethal, with Scer\GAL4c355
Scer\GAL4GMR.PF, ovoGS1144, pblΔDH497-549.UAS has lethal phenotype