MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Cranio-Facial_E12.5_H3K27ac_81_30_0.512_9.222171e-57 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.045806 0.719566 0.222198 0.012431 0.37982 0.311187 0.043759 0.265234 0.003527 0.964402 0.027639 0.004433 0.045913 0.832462 0.024533 0.097092 0.042997 0.0 0.857531 0.099472 0.000901 0.962463 0.027504 0.009133 0.035481 0.748964 0.035362 0.180193 0.0 0.967232 0.018885 0.013883 0.848238 0.0 0.12966 0.022102 0.0 1.0 0.0 0.0 MOTIF Forebrain_E11.5_H3K27me3_64_71_0.500_1.797312e-05 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.060939 0.621552 0.317509 0.0 0.370424 0.525669 0.046479 0.057428 0.006897 0.919401 0.022461 0.051241 0.267298 0.683523 0.028857 0.020322 0.04667 0.0 0.873412 0.079918 0.020028 0.902561 0.077412 0.0 0.082593 0.750117 0.015779 0.151511 0.0 0.961609 0.023274 0.015117 1.0 0.0 0.0 0.0