MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Forebrain_E15.5_H3K4me1_104_55_0.500_2.669392e-06 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.391232 0.362353 0.136644 0.109771 0.012508 0.948689 0.029523 0.009281 0.005529 0.983572 0.010899 0.0 0.125369 0.029749 0.049978 0.794903 0.0 0.938442 0.061558 0.0 0.28474 0.013674 0.486963 0.214623 0.0 0.028243 0.971757 0.0 0.00951 0.115078 0.86985 0.005563 0.06256 0.81038 0.094179 0.032881 MOTIF Hindbrain_E13.5_H3K4me1_95_77_0.506_5.279208e-28 letter-probability matrix: alength= 4 w= 11 nsites= 100 E= 1.0e-1 0.838144 0.0 0.124283 0.037573 0.819031 0.153914 0.0 0.027055 0.5899 0.19201 0.033028 0.185061 0.02167 0.910459 0.036816 0.031055 0.0 0.887806 0.0 0.112194 0.030164 0.008221 0.050561 0.911054 0.0 1.0 0.0 0.0 0.233251 0.017481 0.451146 0.298123 0.0 0.01564 0.972633 0.011727 0.036242 0.024232 0.888872 0.050653 0.039078 0.868046 0.048057 0.044819