MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E013_H3K4me3_59_221_0.608_1.579258e-284 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.239 0.203 0.001 0.557 0.001 0.891 0.107 0.001 0.001 0.001 0.997 0.001 0.201 0.162 0.306 0.33 0.343 0.001 0.655 0.001 0.737 0.001 0.261 0.001 0.767 0.001 0.001 0.231 0.725 0.273 0.001 0.001