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_60_71_0.561_2.30943e-260 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.0 0.613739 0.078733 0.307528 0.478554 0.47629 0.034859 0.010297 0.09168 0.807323 0.100996 0.0 0.064763 0.911232 0.024005 0.0 0.047887 0.018885 0.880195 0.053033 0.064712 0.086535 0.823108 0.025645 0.0 0.96264 0.03736 0.0 0.029859 0.01983 0.061 0.889311 0.0 0.088827 0.041221 0.869952