MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E107_H3K9me3_15_200_0.519_5.700269e-23 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.176 0.001 0.822 0.176 0.822 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.822 0.001 0.176 0.001 0.294 0.001 0.001 0.704 0.639 0.359 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.997 0.001 0.001