MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Heart_E13.5_H3K4me1_27_132_0.520_3.747321e-65 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.044518 0.02693 0.697545 0.231007 0.044617 0.602334 0.304626 0.048423 0.085571 0.025876 0.005523 0.88303 0.125862 0.274495 0.482724 0.116919 0.949308 0.014213 0.036478 0.0 0.077691 0.578758 0.334736 0.008815 0.461191 0.228239 0.303903 0.006667 0.074589 0.192238 0.698191 0.034981 0.033878 0.811484 0.006198 0.14844 MOTIF Midbrain_E15.5_H3K9me3_62_178_0.522_7.361618e-06 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.1 0.1 0.7 0.1 0.1 0.7 0.1 0.1 0.1 0.1 0.1 0.7 0.7 0.1 0.1 0.1 0.7 0.1 0.1 0.1 0.1 0.7 0.1 0.1 0.7 0.1 0.1 0.1 0.1 0.1 0.7 0.1