MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E034_H3K27me3_93_218_0.606_1.466048e-313 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.261 0.138 0.013 0.588 0.336 0.005 0.004 0.655 0.64 0.035 0.016 0.309 0.465 0.036 0.001 0.497 0.089 0.004 0.001 0.906 0.052 0.001 0.001 0.946 0.003 0.001 0.001 0.995 0.002 0.001 0.001 0.996 0.338 0.001 0.001 0.66 0.753 0.001 0.007 0.239 0.798 0.004 0.009 0.189 0.65 0.001 0.005 0.344