MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Stomach_E15.5_H3K9ac_22_86_0.664_1.472196e-310 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.0 1.0 0.0 0.0 0.054815 0.075681 0.055548 0.813956 0.0 0.0 1.0 0.0 0.0 0.974299 0.0133 0.012401 0.0 0.0 0.997737 0.002263 0.642189 0.163512 0.0 0.194298 0.0 0.045039 0.757867 0.197095 0.0 0.54929 0.0 0.45071