MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E046_H3K27ac_77_213_0.531_4.156413e-95 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.24 0.001 0.001 0.758 0.213 0.001 0.785 0.001 0.997 0.001 0.001 0.001 0.555 0.001 0.443 0.001 0.917 0.081 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