MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E103_H3K27ac_56_166_0.509_3.563455e-45 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.0 1.0 0.0 0.0 0.059947 0.092795 0.0 0.847257 0.0 0.009493 0.984998 0.00551 0.047989 0.008988 0.931969 0.011054 0.335982 0.0 0.664018 0.0 0.367433 0.554357 0.07821 0.0 0.972871 0.0 0.027129 0.0 0.074114 0.016633 0.835924 0.073329 0.097348 0.864929 0.0 0.037723 0.431065 0.281077 0.241433 0.046426