The following information was provided by Reinhard Stocker, University of Fribourg. These GAL4 drivers are all insertions of P{GawB} generated by Gertrud Heimbeck: P{GAL4}GH146 http://flybase.org/reports/FBti0016783.html P{GAL4}GH298 http://flybase.org/reports/FBti0016782.html P{GAL4}GH320 http://flybase.org/reports/FBti0018695.html P{GAL4}GH327 http://flybase.org/reports/FBti0013270.html P{GAL4}GH336 http://flybase.org/reports/FBti0013269.html -- Kevin Cook, Ph.D. Bloomington Drosophila Stock Center http://flystocks.bio.indiana.edu