MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Lung_E14.5_H3K36me3_98_165_0.507_0.0003275294 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.997 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.001 0.001 0.997 0.997 0.001 0.001 0.001 0.81 0.188 0.001 0.001 0.728 0.001 0.001 0.27 0.27 0.27 0.459 0.001 0.997 0.001 0.001 0.001