MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E048_H3K27me3_1_205_0.527_3.356251e-28 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.417 0.472 0.11 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.123 0.223 0.482 0.173 0.11 0.001 0.458 0.431 0.646 0.012 0.083 0.259 0.586 0.001 0.156 0.257 0.651 0.039 0.001 0.309