MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Lung_E14.5_H3K27ac_33_170_0.532_1.64422e-48 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.075 0.001 0.903 0.021 0.037 0.063 0.88 0.02 0.001 0.946 0.012 0.041 0.02 0.001 0.001 0.978 0.001 0.048 0.939 0.012 0.109 0.805 0.001 0.085 0.045 0.185 0.679 0.091 0.001 0.042 0.001 0.956 MOTIF Cranio-Facial_E15.5_H3K27ac_40_27_0.531_6.471882e-50 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.304829 0.430375 0.015415 0.249381 0.128723 0.776607 0.082565 0.012105 0.694789 0.125939 0.115225 0.064047 0.035116 0.129644 0.778954 0.056285 0.064344 0.059142 0.859002 0.017512 0.207035 0.641931 0.14525 0.005784 0.86221 0.051684 0.06157 0.024536 0.011266 0.036514 0.873348 0.078873 0.032221 0.902961 0.049019 0.015799 0.062095 0.759728 0.09371 0.084466 MOTIF Lung_E16.5_H3K27ac_35_172_0.528_1.382109e-56 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.997 0.001 0.001 0.428 0.001 0.001 0.57 0.001 0.208 0.79 0.001 0.001 0.997 0.001 0.001 0.001 0.555 0.158 0.286 0.174 0.001 0.181 0.644 MOTIF Heart_E14.5_H3K9ac_77_118_0.504_1.93406e-29 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.022554 0.861681 0.095563 0.020202 0.058952 0.06027 0.029259 0.851519 0.0 0.00813 0.959149 0.032721 0.035981 0.714365 0.062914 0.18674 0.004537 0.701008 0.109038 0.185417 0.028563 0.035532 0.04231 0.893595 0.043745 0.101002 0.061998 0.793256 0.019615 0.810915 0.001719 0.167751 0.089583 0.725233 0.028801 0.156383 MOTIF Heart_E16.5_H3K9ac_62_141_0.536_8.431803e-87 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 1.0 0.0 0.0 0.0 0.727421 0.109885 0.079415 0.08328 0.545959 0.028926 0.399538 0.025577 0.068389 0.0 0.900941 0.03067 0.0 1.0 0.0 0.0 0.770258 0.053038 0.022324 0.154381 0.0 0.0 1.0 0.0 0.065228 0.917322 0.0 0.01745