MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Heart_E16.5_H3K4me3_40_163_0.609_0 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.043 0.955 0.001 0.001 0.001 0.416 0.582 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.997 0.001 0.001 0.001 0.001 0.001 0.48 0.518 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001