MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E004_H3K27ac_108_210_0.504_6.916324e-41 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.997 0.001 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.069 0.001 0.929 0.001 0.031 0.001 0.967 0.001 0.001 0.001 0.001 0.997 MOTIF E004_H3K4me1_44_202_0.505_0.0003574716 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.96 0.001 0.038 0.98 0.001 0.001 0.018 0.949 0.001 0.049 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.995 0.001 0.003 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.001 0.997