MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E011_H3K27ac_11_173_0.529_2.502937e-49 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.052343 0.863319 0.059573 0.024765 0.974535 0.0 0.008032 0.017433 0.0 0.057005 0.915164 0.027831 1.0 0.0 0.0 0.0 0.062641 0.758364 0.085699 0.093297 0.974536 0.0 0.025464 0.0 0.860358 0.004757 0.068495 0.06639 0.621596 0.019478 0.012136 0.346789 0.254839 0.00198 0.693897 0.049283 0.35438 0.445882 0.199738 0.0