MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E104_H3K27me3_5_157_0.507_4.374358e-07 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.01592 0.942062 0.033588 0.008431 0.059239 0.169188 0.033942 0.737631 0.147853 0.139694 0.712452 0.0 0.187778 0.004107 0.80343 0.004685 0.856187 0.10294 0.029644 0.011229 0.796992 0.028402 0.064004 0.110603 0.0197 0.061108 0.048827 0.870365 0.080132 0.739483 0.01899 0.161395 0.024373 0.956305 0.011991 0.007331 0.109369 0.308765 0.475313 0.106552