MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Forebrain_E11.5_H3K4me1_91_70_0.505_2.9399e-18 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.519702 0.0 0.0 0.480298 0.0 0.978161 0.0 0.021839 0.003716 0.606557 0.374744 0.014983 0.0 0.076343 0.039326 0.884332 0.006039 0.056972 0.936989 0.0 0.016181 0.009637 0.962127 0.012055 0.656631 0.038121 0.050253 0.254995 0.025269 0.051478 0.897025 0.026228 0.054944 0.0 0.768648 0.176408 0.019571 0.833718 0.038515 0.108196 MOTIF Midbrain_E15.5_H3K4me1_114_280_0.504_3.303922e-10 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.068182 0.880115 0.038715 0.012988 0.074412 0.88666 0.009971 0.028957 0.22129 0.0 0.011189 0.767521 0.011679 0.825291 0.017115 0.145915 0.023853 0.902338 0.008659 0.06515 0.761932 0.112346 0.125721 0.0 0.0 0.132187 0.830358 0.037455 0.024909 0.012382 0.956219 0.00649 0.724595 0.057938 0.146974 0.070493 MOTIF Midbrain_P0_H3K4me1_45_93_0.524_1.696569e-25 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.188516 0.711363 0.0 0.10012 0.078053 0.599535 0.098834 0.223578 0.056001 0.035171 0.171007 0.737821 0.01672 0.96336 0.014572 0.005347 0.033959 0.875915 0.0 0.090126 0.627441 0.287001 0.059848 0.02571 0.0 0.480755 0.510607 0.008639 0.0 0.01167 0.98833 0.0 0.678064 0.019385 0.17601 0.126541 0.060382 0.01938 0.91849 0.001748