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_87_176_0.511_3.012872e-16 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.001 0.001 0.997 0.001 0.001 0.001 0.242 0.756 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.159 0.839 0.001 0.001 0.001 0.997 0.001 0.997 0.001 0.001 0.001 0.001 0.001 0.997 0.001 0.435 0.001 0.563 0.001 0.159 0.001 0.839 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 MOTIF Lung_P0_H3K9ac_56_89_0.557_5.881096e-55 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.0 0.0 0.822358 0.177642 0.060633 0.0 0.0 0.939367 0.0 0.320058 0.0 0.679942 0.0 0.912066 0.0 0.087934 0.0 0.972385 0.0 0.027615 0.017068 0.072658 0.0 0.910275 0.008076 0.909645 0.069659 0.01262 0.0 0.926803 0.020317 0.052881 0.054952 0.0 0.872546 0.072502