MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Forebrain_E12.5_H3K27ac_73_111_0.510_1.033435e-34 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.427394 0.284093 0.038281 0.250232 0.149311 0.788944 0.017769 0.043976 0.904243 0.023514 0.061813 0.01043 0.014353 0.012778 0.958427 0.014442 0.005704 0.906974 0.018246 0.069076 0.864563 0.0 0.003894 0.131543 0.0 0.016078 0.019477 0.964446 0.0 0.97337 0.0 0.02663 0.0 0.373912 0.114369 0.51172 MOTIF Hindbrain_E12.5_H3K27ac_60_82_0.520_6.56816e-22 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.065951 0.766516 0.161295 0.006238 0.877258 0.007628 0.024706 0.090408 0.005531 0.047552 0.944995 0.001922 0.007346 0.979429 0.011754 0.001471 0.574083 0.084735 0.286388 0.054794 0.0 0.029014 0.032707 0.938279 0.00352 0.621166 0.049802 0.325513 0.017025 0.048653 0.240641 0.693682 0.009777 0.907408 0.056779 0.026036 0.0 0.353019 0.322586 0.324396 0.596955 0.325261 0.041755 0.036029 0.024236 0.475565 0.091494 0.408705 MOTIF Forebrain_E14.5_H3K27ac_64_74_0.522_1.073368e-19 letter-probability matrix: alength= 4 w= 11 nsites= 100 E= 1.0e-1 0.335587 0.27751 0.31701 0.069893 0.03272 0.814839 0.1085 0.04394 0.810693 0.054442 0.048307 0.086559 0.012813 0.111097 0.850505 0.025585 0.01469 0.951498 0.01055 0.023262 0.52573 0.085309 0.239192 0.149769 0.009642 0.04237 0.063157 0.88483 0.001729 0.809382 0.114887 0.074002 0.018857 0.06253 0.115788 0.802825 0.004609 0.909109 0.053509 0.032774 0.067551 0.435615 0.032073 0.464761 MOTIF Midbrain_E14.5_H3K27ac_64_88_0.523_5.769122e-32 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.055433 0.794382 0.129784 0.020401 0.820702 0.026997 0.075377 0.076924 0.002986 0.112431 0.87242 0.012163 0.020639 0.945184 0.022513 0.011664 0.568522 0.080163 0.240035 0.11128 0.0 0.093493 0.059533 0.846973 0.001811 0.758788 0.032024 0.207377 0.003662 0.014397 0.116615 0.865326 0.002954 0.875061 0.028039 0.093946 0.070023 0.682583 0.096141 0.151254 MOTIF Neural-Tube_E15.5_H3K27ac_54_118_0.525_8.865914e-60 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.259969 0.730712 0.009319 0.0 0.914888 0.006779 0.027286 0.051047 0.011706 0.016914 0.946611 0.024769 0.007491 0.921453 0.020627 0.050428 0.816942 0.028522 0.07011 0.084426 0.001404 0.070488 0.0 0.928108 0.006623 0.706097 0.042657 0.244623 0.017018 0.129096 0.341036 0.512849 0.002888 0.896922 0.002087 0.098103 0.163693 0.335539 0.421206 0.079562