MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF mes20_H3K27ac_33_h_14_0.465 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 0 0.001 0.997 0.001 0.001 0.001 0.001 0.014 0.984 0.001 0.001 0.997 0.001 0.001 0.937 0.001 0.061 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 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.997 MOTIF E003_H3K4me1_58_216_0.508_2.371227e-34 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.001 0.895 0.001 0.103 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.988 0.01 0.001 0.001 0.001 0.001 0.997 0.02 0.001 0.978 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.02 0.001 0.978 0.045 0.001 0.953 0.001 0.001 0.997 0.001 0.001 0.997 0.001 0.001 0.001 MOTIF E016_H3K4me1_68_162_0.505_3.054598e-32 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.001 0.001 0.997 0.001 0.038 0.96 0.001 0.001 0.968 0.001 0.03 0.001 0.001 0.997 0.001 0.001 0.001 0.996 0.002 0.001 0.001 0.996 0.002 0.001 0.996 0.002 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.968 0.03 0.997 0.001 0.001 0.001