MEME version 4.5 ALPHABET= ACGT strands: + Background letter frequencies (from A 0.295 C 0.205 G 0.205 T 0.295 MOTIF mes15-k27ac-17_e_43_0.547 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 0 0.000000 1.000000 0.000000 0.000000 0.106210 0.354600 0.539191 0.000000 0.135349 0.746969 0.117682 0.000000 0.000000 0.557536 0.442464 0.000000 0.000000 0.027246 0.012869 0.959886 0.029995 0.970005 0.000000 0.000000 0.019610 0.021118 0.919058 0.040214 0.000000 0.389181 0.585046 0.025773 0.000000 0.041338 0.958662 0.000000