MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Intestine_E14.5_H3K27ac_97_77_0.506_9.948439e-06 letter-probability matrix: alength= 4 w= 13 nsites= 100 E= 1.0e-1 0.90464 0.01577 0.027599 0.05199 0.024748 0.049664 0.896835 0.028753 0.027494 0.113809 0.694085 0.164613 0.017696 0.941053 0.025196 0.016056 0.299703 0.543973 0.065238 0.091086 0.087925 0.896331 0.015744 0.0 0.927739 0.013298 0.026071 0.032892 0.0 0.222261 0.775701 0.002038 0.159629 0.0 0.83181 0.008561 0.186384 0.312526 0.47646 0.02463 0.634752 0.124378 0.24087 0.0 0.332644 0.51705 0.081318 0.068987 0.060033 0.0 0.787589 0.152378