MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF mes20_H3K27ac_31_e_357_0.457 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 0 0.724188 0.043647 0.173762 0.058403 0.011764 0.0 0.0 0.988236 0.008192 0.208079 0.078431 0.705298 0.723183 0.175774 0.013654 0.08739 0.0 0.985922 0.014078 0.0 0.906397 0.026181 0.048995 0.018428 0.002764 0.0 0.939109 0.058127 0.068764 0.311877 0.020869 0.59849 0.0 0.962627 0.016484 0.020888 MOTIF E004_H3K4me1_34_164_0.508_2.584557e-20 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.699134 0.082529 0.182428 0.03591 0.044307 0.005232 0.020942 0.929519 0.129357 0.031073 0.046248 0.793321 0.56731 0.092582 0.0 0.340108 0.014458 0.984363 0.0 0.00118 0.719554 0.090421 0.026347 0.163677 0.00687 0.011967 0.934682 0.046482 0.117781 0.03485 0.03902 0.808349 0.072551 0.843289 0.036765 0.047394