Figure 3.
The probability profiles for the intergenic region between the conserved divergently transcribed pair of E. coli genes,yfhD to the left and purL to the right, whose 5′ end begins at position = 396. An optimal κ = 0.006, 0.001, 0, 0.003 was determined for kpn, stm, vch, and ype, respectively. There is only one documented binding site for purine repressor (purR). The predictions of McCue et al. (2001) for both genes are combined without distinction and labeled with “W”.
