MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Heart_P0_H3K9me3_74_148_0.514_1.575079e-09 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.34526 0.360109 0.0 0.294631 0.894537 0.078343 0.003814 0.023305 0.04007 0.89575 0.044796 0.019384 0.038563 0.878628 0.013645 0.069164 0.014151 0.385997 0.000933 0.598918 0.018861 0.772063 0.204358 0.004718 0.914415 0.0 0.055641 0.029944 0.67895 0.007903 0.040617 0.272531 0.979962 0.001588 0.01845 0.0