FIG. 1.
Map of F oriT. Protein-binding sites are boxed and labeled. Binding sites bound by the same protein are shaded similarly. nic is indicated by the arrowhead on the bottom strand. IRs and DRs are depicted by arrows above the protein-binding sites, and intrinsic bends are shown as horizontal lines. An expanded view of sbyA is provided to show the IR and DR TraY subsites.