MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E069_H3K4me3_28_210_0.611_1.180786e-314 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.299 0.365 0.001 0.335 0.078 0.001 0.337 0.584 0.236 0.001 0.001 0.762 0.127 0.657 0.001 0.215 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.203 0.001 0.795 0.001 0.421 0.001 0.001 0.577