MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Lung_E15.5_H3K27ac_69_31_0.511_4.932177e-16 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.0 0.973999 0.0 0.026001 0.02909 0.644221 0.030382 0.296307 0.0 0.961199 0.025062 0.013738 0.465522 0.019814 0.441754 0.07291 0.053512 0.015929 0.912297 0.018262 0.906338 0.0 0.053403 0.040259 0.029866 0.865948 0.101595 0.002592 0.903623 0.050889 0.035492 0.009996 0.00226 0.015908 0.969072 0.01276 MOTIF Cranio-Facial_E12.5_H3K4me1_30_129_0.524_3.906012e-47 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.118816 0.881184 0.0 0.0 0.172915 0.750045 0.017973 0.059067 0.870062 0.025868 0.088499 0.015571 0.142627 0.0 0.847293 0.01008 0.891082 0.055346 0.026062 0.02751 0.227453 0.699438 0.0 0.073108 0.683415 0.01668 0.283564 0.016341 0.025416 0.072844 0.855477 0.046262 0.0 0.893925 0.017111 0.088963