MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E005_H3K27me3_52_168_0.506_0.003355066 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.0 0.82446 0.107819 0.067721 0.241833 0.091673 0.030708 0.635786 0.022178 0.67894 0.057926 0.240956 0.0 0.939825 0.01099 0.049185 0.056743 0.0 0.07155 0.871707 0.080311 0.02196 0.081972 0.815756 0.002197 0.873558 0.124245 0.0 0.01043 0.043551 0.005544 0.940475 0.012816 0.930998 0.014218 0.041969 0.0 0.308153 0.230894 0.460953