MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Kidney_P0_H3K27me3_17_21_0.545_7.130655e-29 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.01417 0.0 0.98583 0.0 0.32374 0.060086 0.07819 0.537985 0.004705 0.009699 0.971135 0.01446 0.007963 0.954713 0.014168 0.023156 0.009847 0.017852 0.938184 0.034117 0.006093 0.932111 0.051833 0.009962 0.058582 0.037274 0.018114 0.88603 0.004582 0.809097 0.031255 0.155066 0.044838 0.850487 0.062723 0.041952 0.273631 0.618112 0.029847 0.078409 MOTIF Neural-Tube_E14.5_H3K27me3_23_48_0.541_1.190452e-18 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.08602 0.821128 0.047597 0.045255 0.135909 0.01599 0.848102 0.0 0.020918 0.0 0.106189 0.872894 0.001353 0.043913 0.950953 0.00378 0.023287 0.754373 0.179267 0.043072 0.028682 0.138235 0.824723 0.00836 0.045008 0.7424 0.029782 0.182811 0.078092 0.078933 0.028426 0.814548 0.006037 0.705115 0.056962 0.231886 MOTIF Cranio-Facial_E14.5_H3K4me3_31_83_0.666_0 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.034482 0.031746 0.855456 0.078316 0.159595 0.0 0.840405 0.0 0.647313 0.059439 0.08834 0.204908 0.166817 0.354143 0.47904 0.0 0.009361 0.961751 0.0 0.028888 0.032307 0.008708 0.949774 0.00921 0.0 0.91093 0.08907 0.0 0.824921 0.106009 0.06907 0.0 0.0 0.957973 0.042027 0.0