MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E091_H3K27me3_50_212_0.513_7.66753e-19 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.19 0.001 0.482 0.327 0.001 0.922 0.001 0.076 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.076 0.001 0.19 0.733 0.076 0.001 0.001 0.922 0.001 0.938 0.001 0.06 0.001 0.001 0.997 0.001