MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E127_H3K4me1_70_88_0.507_6.272391e-16 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.0 0.939438 0.046202 0.01436 0.028973 0.0 0.933707 0.03732 0.06354 0.214451 0.030059 0.69195 0.073843 0.0 0.926157 0.0 0.009356 0.103213 0.274231 0.6132 0.013472 0.0 0.702293 0.284235 0.010982 0.059396 0.068802 0.860821 0.028659 0.884419 0.051545 0.035378 0.795748 0.144061 0.008308 0.051883