MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Lung_E16.5_H3K36me3_109_170_0.507_0.001093578 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.001 0.997 0.001 0.001 0.001 0.001 0.001 0.997 0.997 0.001 0.001 0.001 0.001 0.001 0.997 0.001 0.742 0.001 0.256 0.001 0.001 0.001 0.256 0.742 0.001 0.001 0.001 0.997 0.742 0.256 0.001 0.001 0.001 0.997 0.001 0.001 0.227 0.001 0.771 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.997