MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF mes20_H3K27ac_24_re_165_0.432 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 0 0.0 0.0 0.752665 0.247335 0.763329 0.096759 0.124292 0.01562 0.068922 0.931078 0.0 0.0 0.010526 0.021105 0.968369 0.0 0.0 0.011377 0.0 0.988623 0.027417 0.0 0.923069 0.049514 0.079447 0.558655 0.0 0.361898 0.799737 0.0 0.200263 0.0 0.0 0.715936 0.048455 0.235608 MOTIF E100_H3K4me3_67_82_0.574_3.582534e-208 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.036798 0.042175 0.921027 0.0 0.028112 0.0 0.955403 0.016485 0.877439 0.0 0.122561 0.0 0.009071 0.990929 0.0 0.0 0.0 0.021098 0.978902 0.0 0.0 0.069832 0.10657 0.823598 0.017051 0.052994 0.929955 0.0 0.012064 0.932177 0.021994 0.033765 0.788736 0.0 0.183161 0.028103 0.0 0.91302 0.08698 0.0