MEME version 4

ALPHABET= ACGT

strands: + -

Background letter frequencies
A 0.25 C 0.25 G 0.25 T 0.25

MOTIF	Midbrain_E13.5_H3K27me3_54_21_0.505_1.999558e-07
letter-probability matrix: alength= 4 w= 13 nsites= 100 E= 1.0e-1
0.018739	0.915101	0.056103	0.010056
0.944109	0.0	0.017039	0.038852
0.005854	0.935121	0.048194	0.010832
0.012206	0.914298	0.03078	0.042716
0.710841	0.128356	0.145708	0.015095
0.004806	0.946218	0.037418	0.011558
0.658182	0.053736	0.249107	0.038974
0.0	0.909006	0.059443	0.031551
0.490554	0.098281	0.323925	0.08724
0.012912	0.695169	0.268195	0.023724
0.0	0.018704	0.759833	0.221463
0.028082	0.0	0.971918	0.0
0.071474	0.0	0.912034	0.016492