MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E001_H3K4me1_38_179_0.508_2.742756e-19 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.0 0.821725 0.178275 0.0 0.887388 0.0 0.027555 0.085057 0.0 0.020834 0.979166 0.0 0.28693 0.618228 0.094842 0.0 0.073424 0.281834 0.463406 0.181335 0.035491 0.135076 0.013393 0.816039 0.016529 0.0 0.161405 0.822066 0.0 0.98055 0.010941 0.008509 0.673722 0.001637 0.003572 0.32107 0.0 0.018777 0.976904 0.004319