MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Midbrain_E14.5_H3K4me3_61_166_0.609_1.383024e-211 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.333 0.266 0.399 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.001 0.001 0.997 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.997 0.001 0.001 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.133 0.267 0.133 0.467 MOTIF Forebrain_E13.5_H3K9ac_43_155_0.582_4.700953e-194 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.109 0.001 0.151 0.739 0.001 0.997 0.001 0.001 0.001 0.415 0.583 0.001 0.001 0.001 0.997 0.001 0.997 0.001 0.001 0.001 0.239 0.001 0.001 0.759 0.001 0.001 0.001 0.997