MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Neural-Tube_E11.5_H3K9me3_23_176_0.517_0.0001413806 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.001 0.001 0.001 0.997 0.997 0.001 0.001 0.001 0.001 0.001 0.071 0.927 0.001 0.038 0.001 0.96 0.001 0.112 0.886 0.001 0.001 0.001 0.668 0.33 0.001 0.997 0.001 0.001 0.491 0.001 0.001 0.507