MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E052_H3K4me1_75_89_0.502_5.359118e-09 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.0 0.0 0.420452 0.579548 0.839801 0.121932 0.018763 0.019504 0.068682 0.861258 0.047369 0.022691 0.0 0.140661 0.839446 0.019893 0.875418 0.0 0.120948 0.003634 0.048017 0.951983 0.0 0.0 0.0 0.0 0.88583 0.11417 0.0402 0.442542 0.0 0.517258