MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Heart_E15.5_H3K27me3_16_38_0.516_5.574433e-11 letter-probability matrix: alength= 4 w= 11 nsites= 100 E= 1.0e-1 0.6127 0.019011 0.248184 0.120104 0.026172 0.055404 0.676988 0.241436 0.185512 0.55055 0.0 0.263938 0.181922 0.00492 0.738906 0.074253 0.055637 0.904598 0.027196 0.012569 0.716269 0.109103 0.122271 0.052357 0.0 0.032857 0.913395 0.053748 0.01434 0.961721 0.012913 0.011027 0.052868 0.695775 0.210587 0.04077 0.082949 0.038697 0.017041 0.861313 0.001967 0.769813 0.008563 0.219658 MOTIF Forebrain_E13.5_H3K9ac_69_83_0.544_3.514383e-56 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.762705 0.035922 0.053266 0.148107 0.154331 0.009918 0.73738 0.09837 0.400118 0.569608 0.001471 0.028803 0.040785 0.015327 0.92967 0.014218 0.029588 0.955314 0.015098 0.0 0.802527 0.042871 0.093453 0.061149 0.0 0.0 0.750631 0.249369 0.029986 0.91472 0.03689 0.018404 0.011625 0.956715 0.019643 0.012017 0.249482 0.168934 0.0 0.581584