MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Lung_E15.5_H3K27ac_18_163_0.537_4.315192e-72 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.08 0.001 0.147 0.772 0.623 0.091 0.285 0.001 0.993 0.001 0.001 0.005 0.979 0.019 0.001 0.001 0.547 0.091 0.001 0.361 0.283 0.221 0.495 0.001 0.001 0.001 0.946 0.052 0.001 0.997 0.001 0.001 MOTIF Midbrain_E14.5_H3K4me1_14_167_0.542_1.486196e-108 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.001 0.058 0.879 0.062 0.001 0.967 0.031 0.001 0.091 0.067 0.006 0.836 0.05 0.001 0.001 0.948 0.03 0.001 0.057 0.912 0.018 0.06 0.001 0.921 0.042 0.829 0.059 0.07 0.85 0.052 0.006 0.092 MOTIF Neural-Tube_E12.5_H3K4me1_17_166_0.540_3.463229e-127 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.001 0.001 0.96 0.038 0.001 0.997 0.001 0.001 0.365 0.356 0.001 0.278 0.586 0.001 0.001 0.412 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.721 0.001 0.277 0.997 0.001 0.001 0.001