MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Heart_E11.5_H3K4me3_50_58_0.608_1.837924e-321 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.310622 0.605897 0.0 0.083481 0.0 0.821577 0.178423 0.0 0.241313 0.044887 0.662803 0.050997 0.001258 0.03272 0.966022 0.0 0.05148 0.656776 0.0 0.291745 0.031317 0.028542 0.88121 0.058931 0.0 0.976459 0.021093 0.002448 1.0 0.0 0.0 0.0