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_43_90_0.507_8.054518e-09 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.766511 0.011601 0.157507 0.064381 0.049989 0.037703 0.894016 0.018292 0.084299 0.300536 0.607317 0.007847 0.766116 0.079391 0.023377 0.131116 0.041674 0.918165 0.036478 0.003683 0.887092 0.052494 0.01249 0.047924 0.042352 0.122493 0.815669 0.019486 0.779851 0.040257 0.060215 0.119677 0.07155 0.062515 0.843779 0.022156 MOTIF Midbrain_P0_H3K27me3_48_135_0.508_0.0009180484 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.011324 0.882004 0.051712 0.05496 0.915556 0.014817 0.02841 0.041216 0.010259 0.022082 0.958576 0.009082 0.0 0.079502 0.90752 0.012978 0.733734 0.014368 0.085304 0.166594 0.022676 0.918456 0.01935 0.039518 0.804029 0.059715 0.031538 0.104718 0.007389 0.284599 0.69694 0.011072 0.591092 0.084746 0.062388 0.261773 MOTIF Heart_E14.5_H3K4me1_77_52_0.504_7.292434e-12 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.735728 0.01032 0.243002 0.01095 0.019943 0.052065 0.821718 0.106274 0.04506 0.034144 0.817383 0.103412 0.613123 0.076963 0.041802 0.268112 0.029329 0.912664 0.043506 0.014501 0.902193 0.049938 0.01117 0.036699 0.086056 0.84671 0.037198 0.030036 0.645092 0.103065 0.187181 0.064662 0.004827 0.02339 0.946923 0.02486 0.018505 0.54705 0.276913 0.157532 MOTIF Liver_P0_H3K4me1_80_82_0.506_4.729661e-08 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.911683 0.007765 0.06456 0.015992 0.015852 0.031296 0.929478 0.023373 0.098137 0.195927 0.680416 0.02552 0.154359 0.048341 0.124068 0.673232 0.019138 0.927005 0.028153 0.025703 0.944778 0.025255 0.003542 0.026426 0.042694 0.302112 0.6478 0.007394 0.733286 0.037498 0.151983 0.077232 0.076713 0.026194 0.882121 0.014973 0.235742 0.420715 0.253062 0.09048