FIG. 5.
SlyA binds to PR3. Shown are EMSAs of purified SlyA incubated with fragment A (as detailed in Fig. 1) together with a negative control consisting of a 200-bp fragment spanning the multiple cloning site (MCS) of pBluescript at either 37°C (A) or 20°C (B). The concentrations of SlyA are indicated above the lanes, and lane M contains molecular weight markers. Free DNA and protein-DNA complexes are indicated on the right.