MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Liver_E15.5_H3K4me2_46_53_0.574_1.373864e-301 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.951882 0.0 0.0 0.048118 0.012687 0.758433 0.089067 0.139814 0.105459 0.851065 0.0 0.043476 0.037253 0.0 0.93144 0.031307 0.0 0.864902 0.120687 0.014412 0.231138 0.667807 0.084961 0.016093 0.070055 0.878331 0.051614 0.0 0.018258 0.0 0.665615 0.316127 0.0 0.039265 0.960735 0.0