MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E011_H3K27ac_72_120_0.506_3.278648e-13 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.347411 0.652589 0.0 0.0 0.025035 0.926535 0.0 0.04843 0.09497 0.008484 0.702897 0.19365 0.0 0.047857 0.86391 0.088233 0.010999 0.682818 0.045259 0.260925 0.010209 0.0 0.009004 0.980787 0.005329 0.967353 0.0 0.027317 0.030553 0.0 0.059575 0.909872 0.0 0.701587 0.036195 0.262218 MOTIF E049_H3K27me3_9_185_0.525_4.77583e-285 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 1.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 1.0 0.0 0.0 0.0 0.08141 0.028192 0.883947 0.006451 0.424312 0.575688 0.0 0.0 0.058797 0.837716 0.0 0.103487 0.266352 0.053224 0.680424 0.0 0.0 0.115301 0.817733 0.066966