MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E100_H3K27me3_3_205_0.530_1.590740e-36 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.514 0.001 0.484 0.001 0.542 0.001 0.456 0.001 0.001 0.001 0.72 0.278 0.001 0.001 0.545 0.453 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.219 0.505 0.001 0.275 0.337 0.374 0.001 0.287