
Figure 1.
The distribution of the HCTs abundance for the 273 PWMs. The number of PWMs with abundant HCTs (>1000) is limited to 33, the best represented TFs being E2F1 (PWM: V$E2F_Q2; 5194 HCTs), ZFP161 (V$ZF5_01; 4844), and TEAD2 (V$ETF_Q6; 4382).











