MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E008_H3K27ac_26_166_0.532_8.73004e-23 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.155472 0.037287 0.315405 0.491836 0.0 0.884245 0.115755 0.0 0.0 0.887973 0.112027 0.0 0.0 0.0 0.023049 0.976951 0.597782 0.011891 0.037331 0.352996 0.104999 0.0 0.005895 0.889106 0.804506 0.0 0.0 0.195494 0.991277 0.0 0.008723 0.0 1.0 0.0 0.0 0.0