MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E080_H3K27ac_41_124_0.529_1.250043e-109 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.629668 0.143381 0.066409 0.160542 0.024919 0.499053 0.476029 0.0 0.0 0.994555 0.0 0.005445 0.01855 0.077234 0.033624 0.870591 0.0 0.00387 0.015959 0.980172 0.0 0.015502 0.984498 0.0 0.880688 0.008916 0.110396 0.0 0.065382 0.021784 0.912834 0.0