MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E112_H3K27me3_8_120_0.524_1.145221e-100 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.0 0.0 0.839099 0.160901 0.085213 0.041908 0.872878 0.0 0.0 0.804449 0.0 0.195551 0.0 0.0 0.95196 0.04804 0.0 0.527702 0.458122 0.014176 0.0 0.050274 0.949726 0.0 0.937098 0.0 0.043572 0.01933 0.0 0.03426 0.96574 0.0