MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Heart_E12.5_H3K27ac_6_151_0.543_9.822956e-94 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.331 0.115 0.366 0.189 0.191 0.443 0.365 0.001 0.585 0.061 0.001 0.353 0.001 0.001 0.997 0.001 0.997 0.001 0.001 0.001 0.037 0.001 0.001 0.961 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.06 0.235 0.621 0.084 0.409 0.3 0.27 0.022 MOTIF Heart_E16.5_H3K27ac_33_166_0.527_8.772891e-61 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.386 0.173 0.231 0.21 0.001 0.822 0.176 0.001 0.882 0.057 0.001 0.06 0.001 0.001 0.997 0.001 0.997 0.001 0.001 0.001 0.001 0.001 0.001 0.997 0.945 0.001 0.001 0.053 0.997 0.001 0.001 0.001 MOTIF Lung_E14.5_H3K4me1_64_169_0.511_1.233999e-29 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.204 0.609 0.001 0.186 0.17 0.188 0.641 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.997 0.001 0.001 0.001 0.001 0.001 0.001 0.997 0.001 0.997 0.001 0.001 0.001 0.001 0.171 0.827