MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E020_H3K4me3_98_174_0.504_6.290113e-30 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.001 0.001 0.001 0.997 0.001 0.214 0.784 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.997 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.328 0.001 0.001 0.67 0.997 0.001 0.001 0.001 0.784 0.214 0.001 0.001 0.001 0.214 0.784 0.001 0.001 0.001 0.997 0.001