MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Forebrain_P0_H3K36me3_84_74_0.520_1.927259e-76 letter-probability matrix: alength= 4 w= 13 nsites= 100 E= 1.0e-1 0.195139 0.723207 0.053863 0.027791 0.769343 0.07792 0.025799 0.126938 0.021612 0.765043 0.082261 0.131084 0.05455 0.89546 0.019607 0.030383 0.718489 0.078958 0.163414 0.039139 0.018912 0.931936 0.035413 0.013739 0.047403 0.025573 0.21081 0.716213 0.014348 0.019505 0.949201 0.016945 0.089552 0.794014 0.009882 0.106553 0.360376 0.549371 0.0 0.090253 0.574292 0.340914 0.065192 0.019603 0.027957 0.648704 0.2802 0.043139 0.099649 0.008427 0.882323 0.009601