MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E055_H3K27ac_75_162_0.504_3.560131e-25 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.0 0.975771 0.024229 0.0 0.863316 0.054153 0.082531 0.0 0.019375 0.705758 0.0 0.274866 0.01029 0.782198 0.042565 0.164947 0.092859 0.003864 0.61735 0.285926 0.0 1.0 0.0 0.0 0.019479 0.043475 0.011834 0.925212 0.003598 0.012776 0.734716 0.248909 0.0 0.682977 0.0 0.317023 MOTIF E049_H3K27me3_40_106_0.504_5.452384e-28 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.008701 0.968782 0.022517 0.0 0.890625 0.033268 0.076107 0.0 0.120971 0.671114 0.0 0.207915 0.0 0.459933 0.380795 0.159272 0.018196 0.024109 0.042467 0.915229 0.013625 0.886214 0.088797 0.011363 0.042377 0.01664 0.02581 0.915172 0.010696 0.035185 0.913932 0.040187 0.004128 0.864797 0.0 0.131075