MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF mes20_H3K27me3_28_re_244_0.528 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 0 0.914969 0.043401 0.0 0.041629 0.0 0.734933 0.251825 0.013242 1.0 0.0 0.0 0.0 0.0 0.972962 0.0 0.027038 0.0 0.024085 0.975915 0.0 0.038383 0.071241 0.888019 0.002357 0.560695 0.082857 0.323685 0.032762 0.22065 0.669606 0.0 0.109744 0.969405 0.0 0.028874 0.001721 MOTIF E008_H3K27me3_43_174_0.504_1.932847e-05 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.997 0.001 0.001 0.001 0.001 0.689 0.155 0.155 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.155 0.843 0.001 0.203 0.001 0.311 0.486 0.001 0.358 0.155 0.486 0.001 0.843 0.001 0.155 0.997 0.001 0.001 0.001 0.155 0.689 0.155 0.001 0.001 0.001 0.31 0.688 0.201 0.797 0.001 0.001