MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Forebrain_E12.5_H3K27me3_67_81_0.503_0.02601495 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.0 0.969011 0.030989 0.0 0.927403 0.024707 0.04789 0.0 0.0 0.020802 0.9463 0.032898 0.05009 0.839626 0.089016 0.021268 0.039922 0.914248 0.019001 0.02683 0.416715 0.0 0.015053 0.568233 0.002607 0.930494 0.025792 0.041108 0.005878 0.890627 0.03045 0.073045 0.418347 0.522049 0.030497 0.029107 0.102245 0.0 0.711838 0.185916 MOTIF Limb_E12.5_H3K27me3_56_107_0.506_1.023943e-08 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.820778 0.019065 0.081384 0.078773 0.009514 0.020297 0.958574 0.011615 0.141643 0.773712 0.03686 0.047785 0.040397 0.914887 0.035706 0.009009 0.389045 0.0 0.028454 0.582501 0.0 0.925898 0.022854 0.051248 0.0 0.920463 0.076854 0.002683 0.589971 0.14097 0.190111 0.078948 0.034314 0.0 0.765797 0.199889 MOTIF Cranio-Facial_E11.5_H3K4me1_27_107_0.547_8.378992e-52 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.624015 0.026225 0.0 0.34976 0.003579 0.08063 0.87695 0.038841 0.031246 0.887994 0.0 0.080761 0.025559 0.645826 0.242917 0.085697 0.047815 0.081009 0.047133 0.824043 0.031849 0.83642 0.013898 0.117833 0.0 0.864206 0.132736 0.003058 0.909544 0.023147 0.013014 0.054295 0.0 0.049555 0.927167 0.023278 0.409768 0.053255 0.536977 0.0 MOTIF Heart_E11.5_H3K4me1_52_131_0.515_1.36178e-28 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.831374 0.0 0.168626 0.0 0.0 0.0 0.992001 0.007999 0.011478 0.924551 0.0 0.063971 0.03571 0.732684 0.028686 0.20292 0.113496 0.0 0.042822 0.843681 0.062356 0.610908 0.039004 0.287732 0.0 0.919953 0.080047 0.0 0.949713 0.0102 0.022785 0.017301 0.0 0.291365 0.703098 0.005537 0.195821 0.463854 0.340325 0.0 MOTIF Hindbrain_P0_H3K4me1_67_120_0.511_2.73347e-09 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.862835 0.030808 0.074899 0.031458 0.010186 0.006269 0.975314 0.008232 0.032985 0.924479 0.0 0.042536 0.017728 0.747376 0.189612 0.045284 0.204043 0.088731 0.024401 0.682825 0.026221 0.92767 0.024382 0.021727 0.023015 0.967656 0.00154 0.00779 0.716071 0.195959 0.057606 0.030364 0.0 0.440207 0.55195 0.007843 MOTIF Midbrain_E13.5_H3K4me1_103_74_0.504_1.10241e-07 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.836469 0.03972 0.113132 0.01068 0.004463 0.074403 0.921133 0.0 0.085271 0.874156 0.0 0.040573 0.003522 0.856533 0.139945 0.0 0.555718 0.0 0.006393 0.437889 0.013202 0.929099 0.0 0.0577 0.0 0.960329 0.039671 0.0 0.858049 0.058797 0.062386 0.020769 0.0 0.18803 0.771799 0.040171 0.108997 0.804913 0.08609 0.0