MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E079_H3K27ac_75_113_0.506_1.628856e-30 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.011016 0.0 0.981018 0.007966 0.28579 0.481064 0.0 0.233146 0.014066 0.0 0.95247 0.033464 0.007354 0.900656 0.09199 0.0 0.051202 0.045716 0.035551 0.867531 0.0 0.047094 0.952906 0.0 0.890176 0.061687 0.0 0.048137 0.0 0.061993 0.938007 0.0 0.041075 0.793636 0.060939 0.104351