MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Lung_E15.5_H3K27ac_86_121_0.503_2.865367e-10 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.071753 0.873449 0.0 0.054798 0.030284 0.915387 0.03427 0.020059 0.017032 0.584871 0.0 0.398097 0.090727 0.0 0.630937 0.278336 0.006159 0.980534 0.0 0.013307 0.767123 0.031355 0.086439 0.115083 0.0 0.0 1.0 0.0 0.025991 0.0 0.898766 0.075243 0.927931 0.0 0.039324 0.032745 MOTIF Neural-Tube_E13.5_H3K27ac_97_124_0.503_1.013455e-07 letter-probability matrix: alength= 4 w= 11 nsites= 100 E= 1.0e-1 0.0 0.0 1.0 0.0 0.228893 0.0 0.0 0.771107 0.837756 0.126402 0.035841 0.0 0.268524 0.59146 0.0 0.140017 0.064033 0.893549 0.042417 0.0 0.052482 0.415862 0.027474 0.504181 0.039129 0.047085 0.843023 0.070763 0.005866 0.934323 0.05981 0.0 0.870488 0.039555 0.072236 0.017721 0.0 0.007126 0.987947 0.004927 0.226674 0.0 0.746675 0.026651 MOTIF Liver_E12.5_H3K27me3_73_70_0.507_0.001948835 letter-probability matrix: alength= 4 w= 11 nsites= 100 E= 1.0e-1 0.0 0.311304 0.494062 0.194634 0.018111 0.780852 0.067243 0.133794 0.036012 0.032917 0.041698 0.889373 0.008642 0.929001 0.01862 0.043738 0.008073 0.983958 0.007969 0.0 0.121709 0.282515 0.002208 0.593569 0.079206 0.026785 0.872514 0.021496 0.025456 0.776639 0.13049 0.067415 0.775654 0.028852 0.137563 0.057931 0.017088 0.013766 0.941107 0.028039 0.266738 0.154457 0.470235 0.10857