MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Forebrain_E15.5_H3K27me3_42_132_0.508_0.000188839 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.70621 0.038571 0.052742 0.202477 0.009566 0.064968 0.890362 0.035103 0.009027 0.085848 0.651145 0.25398 0.0 0.870163 0.1212 0.008637 0.548106 0.025699 0.212568 0.213627 0.003659 0.996341 0.0 0.0 0.877041 0.037637 0.015789 0.069533 0.016689 0.920976 0.062335 0.0 0.91162 0.013578 0.044875 0.029927 MOTIF Kidney_E14.5_H3K27me3_53_106_0.502_4.012673e-05 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.641391 0.160793 0.088072 0.109744 0.046403 0.058538 0.842734 0.052325 0.041276 0.239673 0.630966 0.088084 0.007882 0.82174 0.161982 0.008396 0.693369 0.01847 0.157333 0.130829 0.0 0.97816 0.02184 0.0 0.923788 0.036263 0.018043 0.021906 0.012328 0.96704 0.017161 0.003471 0.840154 0.045464 0.057777 0.056606 0.133052 0.0 0.527697 0.339251 MOTIF Neural-Tube_E11.5_H3K4me1_74_40_0.511_5.67095e-20 letter-probability matrix: alength= 4 w= 11 nsites= 100 E= 1.0e-1 0.832941 0.040901 0.053214 0.072943 0.022224 0.016131 0.901676 0.059969 0.01847 0.683358 0.136855 0.161317 0.008855 0.815118 0.122428 0.053598 0.717921 0.02193 0.240004 0.020145 0.0 0.978065 0.019894 0.002041 0.8944 0.050613 0.03832 0.016666 0.0 0.947109 0.023977 0.028913 0.498175 0.015424 0.31267 0.173731 0.046589 0.056624 0.806898 0.089889 1.0 0.0 0.0 0.0