MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Hindbrain_E15.5_H3K4me3_61_17_0.595_3.308259e-158 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.09681 0.0 0.186731 0.716459 0.132075 0.044726 0.823199 0.0 0.0 0.860128 0.128476 0.011396 0.131748 0.010966 0.012423 0.844863 0.031034 0.121477 0.431218 0.41627 0.024537 0.793592 0.043452 0.138419 0.005158 0.966176 0.02026 0.008406 0.193254 0.042911 0.702204 0.061631 0.011682 0.012292 0.952232 0.023795 0.043518 0.820229 0.096189 0.040063 0.010606 0.009948 0.679698 0.299749 0.02305 0.910065 0.007177 0.059707