MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Forebrain_E16.5_H3K4me3_22_81_0.668_0 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.799586 0.072984 0.049668 0.077761 0.0 0.023537 0.486145 0.490319 0.0 0.785461 0.214539 0.0 0.037949 0.085773 0.014404 0.861874 0.026071 0.973929 0.0 0.0 0.084002 0.079889 0.774192 0.061917 0.0 0.01588 0.98412 0.0 0.009988 0.963139 0.0 0.026872 0.0 0.0 0.837271 0.162729