MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Cranio-Facial_E15.5_H3K9me3_70_176_0.510_0.0003062142 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.955 0.001 0.001 0.043 0.001 0.418 0.278 0.303 0.001 0.001 0.955 0.043 0.001 0.001 0.001 0.997 0.043 0.955 0.001 0.001 0.001 0.997 0.001 0.001 0.043 0.001 0.001 0.955 0.997 0.001 0.001 0.001 0.674 0.237 0.001 0.088 0.868 0.044 0.044 0.044 0.088 0.044 0.867 0.001 0.043 0.001 0.001 0.955