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_H3K4me3_59_168_0.573_1.965279e-158 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.001 0.001 0.402 0.596 0.001 0.001 0.001 0.997 0.281 0.335 0.383 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.374 0.608 0.017 0.001