MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E080_H3K27me3_120_103_0.525_2.100418e-145 letter-probability matrix: alength= 4 w= 13 nsites= 100 E= 1.0e-1 0.0 0.933932 0.033928 0.03214 0.77271 0.081577 0.03141 0.114304 0.0 0.887696 0.064595 0.047709 0.0 0.969395 0.030605 0.0 0.00599 0.066436 0.022513 0.905061 0.0 0.021537 0.975986 0.002477 0.154045 0.440568 0.355907 0.04948 0.094731 0.030437 0.833329 0.041503 0.015067 0.093178 0.870844 0.02091 0.012686 0.400957 0.574594 0.011763 0.016341 0.617269 0.087322 0.279068 0.058776 0.6844 0.060677 0.196147 0.0 0.0 1.0 0.0