MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E087_H3K4me1_45_164_0.505_3.821272e-16 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.046398 0.030635 0.726659 0.196308 0.629227 0.116789 0.012199 0.241785 0.850358 0.005912 0.050194 0.093536 0.094635 0.023218 0.028451 0.853696 0.930929 0.001592 0.02867 0.038809 0.904196 0.058474 0.005116 0.032214 0.702358 0.021298 0.111516 0.164828 0.051387 0.819267 0.05278 0.076566 0.804524 0.09336 0.017466 0.08465