MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Heart_E15.5_H3K27ac_69_25_0.512_2.520027e-10 letter-probability matrix: alength= 4 w= 14 nsites= 100 E= 1.0e-1 0.016341 0.205734 0.31842 0.459504 0.126295 0.768894 0.038183 0.066627 0.004385 0.836698 0.155865 0.003052 0.876051 0.044189 0.024575 0.055185 0.012622 0.022235 0.861262 0.103882 0.021455 0.937168 0.020896 0.02048 0.047613 0.047042 0.109319 0.796027 0.016119 0.35307 0.588984 0.041827 0.02744 0.790749 0.02621 0.155601 0.013561 0.894184 0.061378 0.030876 0.550437 0.328229 0.061642 0.059693 0.021076 0.035379 0.744428 0.199117 0.031469 0.0 0.957332 0.0112 0.462994 0.224026 0.081665 0.231315 MOTIF Heart_P0_H3K27ac_55_41_0.518_5.928735e-16 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.822022 0.151819 0.017133 0.009026 0.028495 0.855037 0.03452 0.081948 0.250371 0.031094 0.064489 0.654046 0.024936 0.8735 0.040166 0.061398 0.069456 0.648804 0.198101 0.08364 0.056968 0.040453 0.252498 0.650081 0.011115 0.026137 0.939692 0.023056 0.104424 0.111124 0.730835 0.053616 0.021977 0.910883 0.056115 0.011025 0.825965 0.045796 0.068797 0.059442 0.005163 0.09157 0.880769 0.022498 0.043316 0.869949 0.00526 0.081476 MOTIF Neural-Tube_E15.5_H3K27ac_69_52_0.514_6.728034e-27 letter-probability matrix: alength= 4 w= 13 nsites= 100 E= 1.0e-1 0.010013 0.899064 0.04335 0.047572 0.336927 0.084091 0.022906 0.556076 0.323063 0.646596 0.01082 0.019521 0.092905 0.645493 0.214496 0.047107 0.415331 0.038354 0.321689 0.224626 0.025025 0.026642 0.942434 0.005899 0.050092 0.028943 0.911665 0.0093 0.346556 0.587402 0.050912 0.01513 0.846355 0.074676 0.033381 0.045589 0.017779 0.010074 0.881499 0.090648 0.061824 0.853184 0.080141 0.004851 0.001464 0.040121 0.007445 0.950969 0.00783 0.052884 0.923529 0.015756