MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Forebrain_E11.5_H3K4me1_62_104_0.518_6.555754e-35 letter-probability matrix: alength= 4 w= 11 nsites= 100 E= 1.0e-1 0.956601 0.0 0.030155 0.013244 0.887875 0.038533 0.073591 0.0 0.753034 0.0 0.239762 0.007205 0.0 0.472937 0.462627 0.064436 0.010228 0.075444 0.88906 0.025268 0.010814 0.958713 0.026612 0.00386 0.870933 0.013334 0.035167 0.080566 0.019582 0.072399 0.899106 0.008913 0.813335 0.024839 0.023913 0.137914 0.065849 0.920407 0.0 0.013744 0.0 0.94486 0.05514 0.0 MOTIF Forebrain_E12.5_H3K4me1_50_128_0.519_9.333078e-34 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.908462 0.0 0.005514 0.086024 0.808768 0.175207 0.006644 0.009381 0.928317 0.025276 0.025918 0.020489 0.022849 0.154212 0.679261 0.143678 0.002222 0.095124 0.873337 0.029317 0.037771 0.920695 0.037416 0.004119 0.972543 0.010961 0.00541 0.011086 0.010848 0.376589 0.610035 0.002528 0.797377 0.026913 0.131165 0.044546 0.383452 0.560049 0.0 0.056499 MOTIF Midbrain_P0_H3K4me1_76_126_0.513_2.633363e-12 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.938923 0.0 0.036814 0.024263 0.614411 0.319592 0.062351 0.003646 0.954216 0.020019 0.015072 0.010693 0.033676 0.224886 0.696909 0.044529 0.0 0.05947 0.919373 0.021157 0.005132 0.915233 0.078267 0.001368 0.941451 0.003301 0.016795 0.038453 0.013601 0.298945 0.674752 0.012703 0.868625 0.036255 0.032345 0.062774