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_33_115_0.514_0.001111919 letter-probability matrix: alength= 4 w= 12 nsites= 100 E= 1.0e-1 0.027982 0.865397 0.086072 0.02055 0.0 0.962085 0.015089 0.022826 0.111236 0.0 0.085063 0.803701 0.0 0.003302 0.996698 0.0 0.001959 0.0 0.998041 0.0 0.874456 0.058592 0.060882 0.00607 0.923853 0.023227 0.01805 0.034871 0.031541 0.008872 0.954038 0.005548 0.864032 0.095549 0.015688 0.024731 0.37533 0.439972 0.084296 0.100402 0.04004 0.019761 0.932661 0.007539 0.462767 0.500196 0.0 0.037038