MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E121_H3K27ac_62_188_0.514_1.234836e-36 letter-probability matrix: alength= 4 w= 9 nsites= 100 E= 1.0e-1 0.019616 0.0 0.94675 0.033634 0.657379 0.032966 0.027739 0.281916 0.09516 0.308934 0.501334 0.094572 0.021595 0.00461 0.078109 0.895687 0.036477 0.941352 0.0 0.022171 0.942238 0.0 0.01477 0.042992 0.001612 0.013163 0.844921 0.140304 0.867842 0.050574 0.078169 0.003415 0.848251 0.058108 0.068577 0.025064 MOTIF E004_H3K4me1_51_33_0.503_0.00106091 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 1.0e-1 0.061136 0.007051 0.931813 0.0 0.883108 0.052317 0.0 0.064575 0.061699 0.081431 0.808648 0.048222 0.0103 0.015437 0.001926 0.972338 0.016853 0.951157 0.003374 0.028617 0.456176 0.329027 0.007019 0.207778 0.0 0.00828 0.968208 0.023512 0.764288 0.005602 0.054439 0.175671 0.88491 0.080636 0.008308 0.026146 0.267136 0.0 0.191218 0.541646