FIG. 8.
Mot1 association with promoters is largely independent of the Srb4 component of Pol II holoenzyme. Mot1 and TBP occupancy at the indicated promoters in isogenic wild-type or srb4-138 cells following a 60-min shift from 24 to 37°C is shown. Occupancy units and Mot1/TBP ratios are indicated as described in the legend for Fig. 1.