bk1 hits dpp << Drp1 << bk2 << colt
The 2L:2459823..2488197 release 6 coordinates of the left breakpoint are estimates. The left extent corresponds to the right end of dpp. The right extent corresponds to the left end of Slh. FBrf0052519 indicates that this breakpoint lies in dpp 3' regulatory sequences in this intergenic region.