MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Heart_E15.5_H3K4me2_33_35_0.591_0 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.030461 0.555915 0.071048 0.342576 0.0 1.0 0.0 0.0 0.023263 0.006131 0.970607 0.0 0.039656 0.027386 0.923074 0.009884 0.808262 0.035919 0.086701 0.069118 0.059495 0.907139 0.0 0.033366 0.266961 0.710077 0.0 0.022963 0.0 0.530281 0.469719 0.0