MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF mes15_H3K27ac_59_h_12_0.502 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 0 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.621 0.001 0.377 0.001 0.001 0.001 0.997 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.991 0.001 0.007 0.458 0.001 0.54 0.001 0.997 0.001 0.001 0.001 0.828 0.001 0.17 0.001 0.001 0.001 0.001 0.997 MOTIF E008_H3K27ac_48_208_0.518_1.482014e-41 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.789 0.209 0.001 0.001 0.001 0.001 0.997 0.997 0.001 0.001 0.001 0.146 0.852 0.001 0.001 0.001 0.789 0.209 0.001 0.001 0.789 0.209 0.001 0.789 0.001 0.209 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.001 0.001 0.997