MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E121_H3K4me1_60_156_0.501_2.369467e-19 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.023204 0.000756 0.929594 0.046446 0.140005 0.854656 0.0 0.005339 0.063143 0.892076 0.023525 0.021256 0.0 0.856643 0.040461 0.102896 0.682787 0.317213 0.0 0.0 0.0 0.699262 0.300738 0.0 0.068661 0.0 0.880411 0.050928 0.374255 0.552597 0.036078 0.03707 0.929464 0.007467 0.033759 0.02931 0.0 0.446508 0.114035 0.439457