MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E101_H3K27ac_34_58_0.530_1.813793e-244 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.018007 0.924661 0.044516 0.012816 0.019683 0.544996 0.022773 0.412548 0.025274 0.0 0.974726 0.0 0.021245 0.112412 0.846867 0.019475 0.800125 0.0 0.04155 0.158325 0.020968 0.0 0.967901 0.011131 0.073173 0.08228 0.0 0.844547 0.116878 0.760262 0.12286 0.0 0.040356 0.107904 0.722772 0.128967 MOTIF E047_H3K27me3_3_94_0.519_6.794749e-94 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.825922 0.0 0.0 0.174078 0.0 1.0 0.0 0.0 0.451855 0.0 0.0 0.548145 0.0 0.976432 0.023568 0.0 0.0 0.979429 0.013708 0.006863 0.201587 0.0 0.756838 0.041575 0.149028 0.02801 0.822961 0.0 0.121872 0.825134 0.052994 0.0