MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E076_H3K27ac_63_85_0.515_8.771005e-32 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.026592 0.809436 0.163973 0.0 0.04929 0.166876 0.783834 0.0 0.835467 0.0 0.022041 0.142493 0.073047 0.0 0.550035 0.376917 0.0 0.952824 0.018535 0.02864 0.0 0.982608 0.015811 0.001582 0.0 0.019154 0.297169 0.683677 0.0 1.0 0.0 0.0 0.0 0.815715 0.036082 0.148203