MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E024_H3K4me1_22_44_0.516_1.150511e-91 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.0 0.937853 0.057061 0.005086 0.98007 0.0 0.01993 0.0 0.0 0.988478 0.0 0.011522 0.073556 0.142256 0.784188 0.0 0.01114 0.845655 0.043031 0.100174 0.006517 0.380229 0.01394 0.599315 0.006716 0.886556 0.015126 0.091603 0.012928 0.95689 0.030182 0.0 0.0 0.668304 0.331696 0.0