MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Heart_E12.5_H3K27me3_43_139_0.508_5.719943e-06 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.942739 0.016025 0.015437 0.025798 0.271424 0.146868 0.56207 0.019638 0.22619 0.019035 0.742028 0.012747 0.970058 0.0 0.01542 0.014521 0.148658 0.044642 0.092403 0.714297 0.0 0.0 0.993677 0.006323 0.00707 0.167861 0.810285 0.014784 0.102847 0.00058 0.826611 0.069962 0.827721 0.071736 0.089925 0.010618 MOTIF Heart_E14.5_H3K27me3_62_132_0.501_0.02257369 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.011655 0.734928 0.155335 0.098082 0.05344 0.059731 0.0 0.886828 0.012311 0.764998 0.219945 0.002746 0.059687 0.892306 0.0 0.048007 0.023679 0.972283 0.0 0.004037 0.971634 0.0 0.028366 0.0 0.040784 0.0 0.095326 0.86389 0.0 0.69793 0.0 0.30207 0.0 0.852462 0.0122 0.135337