MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E024_H3K4me1_72_145_0.501_2.262418e-40 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.0 0.984657 0.015343 0.0 0.972712 0.002352 0.009908 0.015028 0.000966 0.0 0.999034 0.0 0.214448 0.582416 0.06914 0.133996 0.025316 0.060641 0.83686 0.077184 0.318762 0.028646 0.605178 0.047414 0.007843 0.798012 0.012649 0.181496 0.017646 0.019129 0.186023 0.777201 0.015287 0.686837 0.008981 0.288895 0.094515 0.673576 0.001605 0.230304 0.506509 0.0 0.493491 0.0 0.00891 0.070385 0.450602 0.470103