MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Hindbrain_P0_H3K27me3_40_122_0.510_0.001228549 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.133716 0.780442 0.039706 0.046136 0.072754 0.703284 0.096161 0.127802 0.008445 0.748866 0.151604 0.091085 0.903368 0.02328 0.058002 0.01535 0.007936 0.054081 0.936675 0.001308 0.024867 0.03713 0.922267 0.015736 0.879187 0.01357 0.093687 0.013555 0.267801 0.678531 0.0453 0.008368 0.840161 0.091606 0.028202 0.040031 MOTIF Midbrain_P0_H3K27me3_40_133_0.514_0.0002546674 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.024993 0.093627 0.810244 0.071135 0.008884 0.038695 0.0 0.952421 0.056155 0.830098 0.01455 0.099197 0.0 0.862494 0.137506 0.0 0.0 0.025311 0.039928 0.934761 0.028833 0.248712 0.713053 0.009403 0.194322 0.037478 0.704337 0.063862 0.007701 0.048216 0.819316 0.124768 0.863402 0.053161 0.033184 0.050252