MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E109_H3K4me1_43_100_0.507_1.075788e-10 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.456794 0.052257 0.364486 0.126463 0.091168 0.130338 0.069966 0.708528 0.914685 0.001733 0.054364 0.029219 0.933802 0.034984 0.009869 0.021345 0.949419 0.011131 0.013796 0.025653 0.378843 0.050988 0.005062 0.565108 0.991695 0.002941 0.005364 0.0 0.0 1.0 0.0 0.0 0.0 0.065527 0.841601 0.092872 0.282611 0.24257 0.399339 0.07548