MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Forebrain_E14.5_H3K9me3_46_96_0.517_1.329137e-08 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.0 0.0 1.0 0.0 0.0 1.0 0.0 0.0 0.895127 0.036497 0.012992 0.055384 0.86945 0.067176 0.031351 0.032023 0.00666 0.004151 0.015032 0.974157 0.176721 0.0 0.812285 0.010994 0.007834 0.026619 0.050331 0.915216 0.722511 0.234066 0.02716 0.016263 0.922505 0.031076 0.046419 0.0