MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Midbrain_E13.5_H3K4me1_66_90_0.516_2.831401e-28 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.830135 0.012112 0.099782 0.057972 0.022693 0.154661 0.042817 0.77983 0.117732 0.023885 0.068041 0.790343 0.088412 0.009028 0.038998 0.863562 0.0 0.997183 0.0 0.002817 0.153166 0.846834 0.0 0.0 0.012217 0.943944 0.02737 0.016469 0.524678 0.351179 0.025603 0.09854 0.0355 0.294172 0.670328 0.0 0.0 0.993391 0.0 0.006609 MOTIF Forebrain_E16.5_H3K4me1_66_148_0.513_4.481233e-35 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.0 0.734299 0.260336 0.005366 0.80956 0.093511 0.04679 0.050139 0.007808 0.0 0.107319 0.884874 0.002625 0.056445 0.054487 0.886443 0.022412 0.038173 0.0 0.939415 0.008107 0.98724 0.0 0.004652 0.458977 0.541023 0.0 0.0 0.006554 0.90328 0.090166 0.0 0.730163 0.029871 0.239966 0.0 MOTIF Forebrain_E14.5_H3K4me1_52_148_0.519_1.024108e-21 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.145829 0.12252 0.338176 0.393476 0.027659 0.766125 0.197764 0.008452 0.824556 0.07117 0.047538 0.056736 0.008669 0.029149 0.01429 0.947891 0.0 0.049873 0.039067 0.911061 0.118195 0.024442 0.0 0.857363 0.010945 0.943682 0.028913 0.01646 0.367234 0.597083 0.00553 0.030153 0.025904 0.780264 0.193832 0.0 0.894986 0.03609 0.031317 0.037606 MOTIF Forebrain_P0_H3K4me1_63_141_0.514_4.144188e-12 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.047594 0.887494 0.041118 0.023794 0.903052 0.005106 0.009969 0.081873 0.007716 0.02683 0.052813 0.912641 0.01853 0.046457 0.008318 0.926695 0.219733 0.018274 0.0 0.761993 0.008908 0.967737 0.0 0.023355 0.240241 0.751328 0.008431 0.0 0.006326 0.757673 0.160336 0.075666 0.866731 0.057946 0.060272 0.015051 MOTIF Forebrain_E13.5_H3K4me1_50_106_0.517_5.823219e-31 letter-probability matrix: alength= 4 w= 11 nsites= 100 E= 1.0e-1 0.039745 0.583202 0.18983 0.187223 0.294463 0.037591 0.477794 0.190152 0.016725 0.815575 0.133337 0.034363 0.554842 0.059497 0.346067 0.039593 0.006898 0.028068 0.036653 0.928382 0.000715 0.061147 0.027364 0.910775 0.010953 0.028954 0.003698 0.956395 0.012397 0.950457 0.018856 0.01829 0.21545 0.765542 0.0 0.019009 0.028423 0.809868 0.095689 0.06602 0.748887 0.112883 0.122779 0.01545 MOTIF Midbrain_E13.5_H3K4me1_86_135_0.509_5.904283e-19 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.197307 0.150845 0.442584 0.209264 0.041388 0.739041 0.17215 0.047422 0.554326 0.060361 0.348854 0.036459 0.011051 0.048164 0.062173 0.878612 0.007011 0.041447 0.090445 0.861097 0.125358 0.010717 0.00452 0.859405 0.00835 0.924733 0.039349 0.027567 0.204652 0.764191 0.002058 0.029099 0.037841 0.906571 0.047182 0.008406 0.917023 0.029464 0.011607 0.041906 MOTIF Midbrain_E15.5_H3K4me1_41_133_0.521_2.571298e-45 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.024294 0.731728 0.171614 0.072364 0.694384 0.041847 0.233329 0.03044 0.006559 0.044832 0.057808 0.890801 0.001548 0.014539 0.009227 0.974686 0.030441 0.037588 0.0 0.931971 0.005832 0.968992 0.01277 0.012406 0.249885 0.729699 0.0 0.020416 0.065701 0.783547 0.070635 0.080117 0.672491 0.020816 0.274822 0.031871 MOTIF Midbrain_E16.5_H3K4me1_50_124_0.521_4.856711e-33 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.015548 0.771095 0.173105 0.040252 0.622344 0.084387 0.26922 0.024049 0.007992 0.069058 0.06447 0.85848 0.002671 0.031072 0.022393 0.943864 0.009629 0.017082 0.0 0.973289 0.008954 0.96746 0.00258 0.021005 0.104681 0.833856 0.003068 0.058395 0.034069 0.763602 0.088028 0.114301 0.624661 0.16742 0.190394 0.017525 0.153576 0.0 0.555722 0.290702 MOTIF Neural-Tube_E13.5_H3K4me1_85_142_0.508_3.161864e-15 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.011822 0.815234 0.172944 0.0 0.811325 0.066434 0.05835 0.063891 0.013527 0.0 0.240132 0.746341 0.001912 0.183259 0.026359 0.78847 0.013942 0.001728 0.035584 0.948746 0.013025 0.954594 0.010461 0.02192 0.18261 0.78159 0.001735 0.034066 0.014407 0.713103 0.049297 0.223192 0.801425 0.044575 0.094961 0.059039 0.042265 0.547239 0.410496 0.0