MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E026_H3K27ac_92_40_0.510_4.313048e-91 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.0 1.0 0.0 0.0 0.875438 0.0 0.095745 0.028817 0.111522 0.834523 0.0 0.053955 0.0 0.099492 0.833189 0.067319 0.013074 0.053542 0.910272 0.023113 0.008972 0.534319 0.096945 0.359764 0.012663 0.987337 0.0 0.0 0.17897 0.035189 0.785841 0.0 0.226549 0.65722 0.0 0.116231 MOTIF E074_H3K27ac_41_50_0.519_1.208682e-159 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.903278 0.049436 0.0 0.047287 0.035342 0.804463 0.067234 0.092961 0.12508 0.015719 0.832358 0.026843 0.035205 0.073935 0.89086 0.0 0.04849 0.896984 0.054526 0.0 0.0 0.961268 0.0 0.038732 0.246886 0.040531 0.712583 0.0 0.0 0.814784 0.009874 0.175342 0.148415 0.027043 0.675836 0.148705 MOTIF E120_H3K27ac_43_33_0.518_6.037262e-77 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.0 0.983167 0.016833 0.0 0.836626 0.057782 0.010552 0.09504 0.030109 0.903032 0.057473 0.009386 0.019244 0.026006 0.908494 0.046256 0.115787 0.029991 0.545351 0.30887 0.315336 0.639961 0.034625 0.010077 0.059202 0.863145 0.019219 0.058434 0.069471 0.007102 0.855569 0.067859 0.059939 0.797619 0.12544 0.017001 0.505628 0.0 0.253217 0.241156