MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Midbrain_E16.5_H3K27me3_1_159_0.538_1.473956e-15 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.671 0.118 0.132 0.079 0.22 0.001 0.001 0.778 0.001 0.001 0.001 0.997 0.001 0.133 0.001 0.865 0.627 0.229 0.016 0.128 0.296 0.365 0.162 0.176 MOTIF Limb_E11.5_H3K4me2_15_152_0.656_4.986863e-310 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.326 0.219 0.197 0.258 0.551 0.001 0.001 0.447 0.214 0.25 0.296 0.24 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.374 0.117 0.352 0.156 0.398 0.079 0.001 0.522 0.001 0.001 0.001 0.997 0.001 0.005 0.001 0.993 0.213 0.269 0.171 0.347 MOTIF Neural-Tube_E11.5_H3K4me2_18_151_0.661_2.661994e-317 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.066 0.191 0.449 0.294 0.267 0.001 0.431 0.302 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.466 0.001 0.001 0.532 0.001 0.232 0.2 0.567 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.265 0.319 0.316 0.101 0.5 0.001 0.171 0.328 MOTIF Heart_E11.5_H3K9ac_13_154_0.593_4.534958e-305 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.053 0.18 0.379 0.388 0.296 0.001 0.352 0.351 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.33 0.364 0.001 0.305 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 MOTIF Forebrain_E12.5_H3K9ac_17_150_0.629_7.846517e-309 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.001 0.931 0.001 0.067 0.001 0.001 0.997 0.001 0.279 0.362 0.25 0.109 0.451 0.001 0.044 0.504 0.001 0.001 0.001 0.997 0.001 0.001 0.061 0.937 0.457 0.269 0.047 0.227 0.308 0.132 0.282 0.278 MOTIF Intestine_E14.5_H3K9ac_12_151_0.665_6.365939e-312 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.186 0.167 0.211 0.436 0.237 0.093 0.216 0.455 0.997 0.001 0.001 0.001 0.806 0.103 0.038 0.053 0.589 0.116 0.069 0.226 0.217 0.326 0.212 0.245 0.058 0.875 0.019 0.048 0.001 0.001 0.997 0.001