MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Hindbrain_P0_H3K27ac_81_93_0.505_1.20576e-27 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.543687 0.032757 0.423556 0.0 0.127135 0.056593 0.70512 0.111153 0.812845 0.050354 0.090199 0.046602 0.003309 0.915887 0.076508 0.004297 0.869193 0.09862 0.015446 0.016742 0.0 0.016426 0.901887 0.081688 0.03029 0.834525 0.007811 0.127374 0.121056 0.041179 0.105893 0.731872 0.005775 0.815265 0.087381 0.091579 0.023101 0.016611 0.148834 0.811454