MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E075_H3K27ac_11_23_0.537_3.605231e-157 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.640898 0.0 0.112976 0.246126 0.0 0.959128 0.040872 0.0 0.912685 0.038232 0.024589 0.024494 0.0 0.993914 0.0 0.006086 0.0 0.069309 0.842251 0.088439 0.071463 0.890417 0.01159 0.02653 0.108869 0.604345 0.043378 0.243409 0.03582 0.661173 0.295167 0.007841 0.029833 0.047301 0.901034 0.021833 0.03425 0.740023 0.081028 0.144698 MOTIF E127_H3K27ac_102_78_0.507_9.125065e-56 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.016688 0.973095 0.0 0.010216 0.407897 0.030648 0.0 0.561455 0.0 0.986694 0.010759 0.002547 0.875075 0.0 0.091123 0.033803 0.0 0.916408 0.0 0.083592 0.056826 0.0 0.943174 0.0 0.006729 0.596744 0.013578 0.382949 0.109955 0.720083 0.093231 0.076731 0.013835 0.950529 0.022796 0.01284