MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E014_H3K27ac_101_153_0.504_4.844409e-11 letter-probability matrix: alength= 4 w= 11 nsites= 100 E= 1.0e-1 0.288982 0.35176 0.0 0.359257 0.034452 0.882402 0.051744 0.031402 0.0 0.83318 0.16682 0.0 0.062302 0.038016 0.031727 0.867955 0.0 0.0 1.0 0.0 0.013608 0.045596 0.934134 0.006662 0.91831 0.007706 0.053273 0.020712 0.070714 0.001034 0.919828 0.008424 0.026939 0.089242 0.598186 0.285634 0.0 0.521471 0.299901 0.178628 0.216663 0.232467 0.042293 0.508577