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_H3K9ac_33_159_0.595_7.498982e-240 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.001 0.86 0.138 0.001 0.001 0.001 0.997 0.001 0.067 0.001 0.931 0.001 0.446 0.001 0.552 0.001 0.987 0.001 0.001 0.011 0.623 0.181 0.195 0.001 0.643 0.001 0.118 0.238 0.717 0.05 0.166 0.067 MOTIF Kidney_E14.5_H3K9ac_33_154_0.613_2.333224e-305 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.001 0.843 0.155 0.001 0.001 0.343 0.655 0.001 0.001 0.068 0.868 0.063 0.403 0.038 0.558 0.001 0.771 0.001 0.209 0.019 0.758 0.001 0.24 0.001 0.997 0.001 0.001 0.001 0.601 0.143 0.179 0.077