MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E056_H3K27ac_22_48_0.522_4.567909e-305 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.093469 0.786767 0.062125 0.057639 0.02199 0.026577 0.943393 0.008039 0.950777 0.018502 0.0 0.030721 0.0 0.515179 0.484821 0.0 0.281789 0.49939 0.064469 0.154352 0.0 0.934771 0.041226 0.024003 0.055075 0.058532 0.868313 0.018079 0.0 0.050561 0.939375 0.010063 0.955193 0.0 0.044807 0.0 MOTIF E128_H3K27ac_2_50_0.568_0 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.0 0.0 1.0 0.0 0.80852 0.142971 0.030231 0.018278 0.065821 0.452275 0.47944 0.002464 0.146226 0.302042 0.532638 0.019094 0.0 0.913707 0.031645 0.054647 0.01422 0.058111 0.905849 0.02182 0.0 0.0 0.995797 0.004203 0.844482 0.090642 0.04821 0.016666 0.841167 0.036581 0.113697 0.008556 MOTIF E033_H3K27me3_22_40_0.508_4.879546e-62 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.072342 0.927658 0.0 0.0 0.0 0.965809 0.016991 0.0172 0.145197 0.06501 0.776359 0.013435 0.295721 0.0 0.413932 0.290347 0.010583 0.935201 0.054216 0.0 0.14973 0.051302 0.0 0.798968 0.0 0.981757 0.018243 0.0 0.0 0.0 0.927358 0.072642 0.0 0.915347 0.084653 0.0