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_H3K27ac_67_147_0.519_8.970981e-20 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.020712 0.009856 0.969433 0.0 0.847117 0.123817 0.01515 0.013916 0.764157 0.149596 0.052723 0.033524 0.05869 0.066858 0.847207 0.027245 0.092089 0.024457 0.871558 0.011895 0.073104 0.063757 0.860444 0.002695 0.770617 0.0 0.229383 0.0 0.946838 0.051342 0.0 0.00182 0.685636 0.24599 0.017964 0.05041 MOTIF Midbrain_P0_H3K27ac_81_148_0.514_3.021158e-13 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.039288 0.0 0.958854 0.001858 0.92058 0.067753 0.0 0.011667 0.756769 0.011081 0.055144 0.177005 0.020274 0.184379 0.776798 0.018548 0.02039 0.04565 0.93396 0.0 0.019579 0.073469 0.905236 0.001716 0.869853 0.0 0.129648 0.000499 0.807956 0.031686 0.141862 0.018496 0.747555 0.099134 0.082266 0.071045 MOTIF Midbrain_E12.5_H3K27me3_27_174_0.509_3.241213e-15 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.071 0.803 0.051 0.075 0.053 0.07 0.032 0.845 0.049 0.072 0.042 0.837 0.023 0.1 0.043 0.834 0.05 0.797 0.049 0.104 0.073 0.848 0.023 0.056 0.055 0.851 0.026 0.068 0.04 0.066 0.043 0.851 0.037 0.092 0.041 0.83 0.033 0.834 0.044 0.089 0.056 0.06 0.029 0.855 0.052 0.817 0.051 0.08 MOTIF Limb_E14.5_H3K4me2_84_105_0.531_3.373566e-39 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.0 0.023423 0.976577 0.0 0.736193 0.039511 0.114797 0.109498 0.037187 0.0 0.962813 0.0 0.768066 0.07056 0.031247 0.130128 0.646809 0.282243 0.048262 0.022686 0.032377 0.106254 0.851211 0.010158 0.020048 0.359308 0.615115 0.00553 0.01672 0.0 0.98328 0.0 0.900219 0.099781 0.0 0.0 0.489803 0.015943 0.490578 0.003676 MOTIF Liver_E11.5_H3K4me2_78_106_0.511_1.025525e-16 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.0 0.669423 0.165016 0.16556 0.018477 0.842117 0.085412 0.053994 0.066306 0.024039 0.055554 0.854101 0.0 0.898611 0.101389 0.0 0.117452 0.644508 0.225952 0.012087 0.016389 0.780702 0.156021 0.046889 0.062252 0.033491 0.074054 0.830203 0.019137 0.011606 0.157137 0.81212 0.002225 0.934079 0.0 0.063696 0.039385 0.057179 0.318335 0.5851