The following information accompanied stocks donated to the Bloomington Stock Center by Yi Chen and Larry Zipursky, University of California at Los Angeles.
P{Rh4-RSR.PEST} expresses R recombinase (FBgn0263642) tagged with a PEST sequence under control of Rh4 (FBgn0003250) regulatory sequences. It was listed in the Supplemental Materials of Chen et al. (FBrf0223931) as "Rh4-R", but it was not described in detail.
P{Rh4-RSR.PEST}su(Hw)attP5 is an insertion into P{CaryIP}su(Hw)attP5 at 50F1, 2R:10194873..10195195 (R5).