MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E030_H3K27me3_16_194_0.505_1.475513e-26 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.0 0.147163 0.0 0.852837 0.0 0.0 0.833821 0.166179 0.053154 0.0 0.946846 0.0 0.021806 0.0 0.947886 0.030308 0.82188 0.01712 0.073273 0.087728 0.068694 0.0 0.931306 0.0 0.040652 0.0 0.692656 0.266692 0.803279 0.087576 0.078468 0.030677 0.858363 0.141637 0.0 0.0