MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E012_H3K27ac_14_185_0.521_3.008315e-47 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.005368 0.984506 0.010127 0.0 0.204093 0.01455 0.075427 0.70593 0.001737 0.019532 0.072056 0.906676 0.009962 0.016126 0.017594 0.956318 0.070964 0.025419 0.893685 0.009932 0.001103 0.016841 0.0 0.982056 0.048407 0.542071 0.25442 0.155103 0.185082 0.000785 0.019868 0.794266 0.06321 0.58231 0.146488 0.207992 MOTIF E015_H3K27ac_93_160_0.507_3.331024e-24 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.085992 0.777951 0.136057 0.0 0.01524 0.02728 0.009317 0.948163 0.031576 0.146236 0.24798 0.574208 0.022775 0.029425 0.035853 0.911948 0.008654 0.046116 0.78202 0.163211 0.005675 0.004671 0.003159 0.986495 0.02585 0.905328 0.006784 0.062038 0.174219 0.097325 0.031308 0.697149 0.00967 0.94653 0.029233 0.014567 0.090063 0.785657 0.12428 0.0