MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Forebrain_E13.5_H3K27ac_35_38_0.535_1.607872e-99 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.005736 0.043609 0.950655 0.0 0.838347 0.017197 0.114913 0.029543 0.232289 0.03006 0.681432 0.056219 0.042369 0.04471 0.842749 0.070172 0.006314 0.975058 0.00912 0.009508 0.011151 0.051583 0.904174 0.033092 0.0 0.235192 0.525052 0.239755 0.018867 0.007955 0.888535 0.084643 0.702981 0.101786 0.0848 0.110433 MOTIF Limb_E14.5_H3K27ac_90_37_0.505_3.302103e-22 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.073185 0.065389 0.798939 0.062487 0.915842 0.011914 0.038163 0.034081 0.096265 0.040967 0.818111 0.044657 0.217709 0.242338 0.537631 0.002323 0.097427 0.793336 0.040683 0.068554 0.073887 0.037163 0.842759 0.04619 0.087051 0.113338 0.782634 0.016977 0.01176 0.019054 0.960051 0.009135 0.838346 0.043691 0.065215 0.052748 0.025361 0.055111 0.263751 0.655777 MOTIF Forebrain_E16.5_H3K9ac_40_97_0.576_1.517992e-313 letter-probability matrix: alength= 4 w= 8 nsites= 100 E= 1.0e-1 0.0 0.173071 0.780839 0.04609 0.926269 0.073731 0.0 0.0 0.021435 0.033683 0.944882 0.0 0.155934 0.0 0.844066 0.0 0.0 0.929963 0.016306 0.05373 0.012468 0.035291 0.952241 0.0 0.431402 0.141844 0.353805 0.072949 0.01847 0.02282 0.958711 0.0 MOTIF Kidney_E16.5_H3K9ac_53_56_0.556_1.055463e-209 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.010293 0.936424 0.053283 0.0 0.029449 0.0 0.139691 0.83086 0.0 0.926425 0.052132 0.021443 0.043724 0.081537 0.808096 0.066644 0.0 0.621419 0.043615 0.334966 0.0 0.949327 0.024967 0.025706 0.014907 0.023118 0.086864 0.87511 0.001467 0.658908 0.027625 0.311999 0.004696 0.760065 0.012073 0.223166 0.041142 0.064649 0.649853 0.244355