MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Forebrain_P0_H3K27me3_5_162_0.540_1.55644e-17 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.41 0.139 0.277 0.174 0.078 0.714 0.117 0.091 0.094 0.001 0.001 0.904 0.001 0.332 0.126 0.541 0.001 0.123 0.012 0.864 0.001 0.702 0.28 0.017 0.001 0.926 0.072 0.001 0.001 0.067 0.931 0.001 MOTIF Neural-Tube_E14.5_H3K27me3_14_155_0.550_8.281984e-27 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.302 0.531 0.045 0.122 0.163 0.144 0.319 0.375 0.001 0.997 0.001 0.001 0.001 0.001 0.001 0.997 0.001 0.343 0.282 0.373 0.001 0.001 0.001 0.997 0.001 0.319 0.679 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.388 0.322 0.289 MOTIF Stomach_E15.5_H3K27me3_7_153_0.559_4.103125e-49 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.322 0.366 0.047 0.264 0.124 0.251 0.387 0.238 0.001 0.997 0.001 0.001 0.001 0.193 0.001 0.805 0.001 0.43 0.363 0.205 0.322 0.001 0.162 0.515 0.001 0.202 0.796 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.101 0.477 0.246 0.176