MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF E089_H3K27me3_125_31_0.515_6.190915e-50 letter-probability matrix: alength= 4 w= 14 nsites= 100 E= 1.0e-1 1.0 0.0 0.0 0.0 0.025336 0.888368 0.0722 0.014096 0.085058 0.041094 0.848745 0.025102 0.207921 0.773551 0.011257 0.007271 0.085852 0.038866 0.866561 0.008721 0.420013 0.375698 0.17223 0.032058 0.034254 0.159253 0.77123 0.035263 0.014405 0.041115 0.940381 0.0041 0.021903 0.961195 0.012904 0.003998 0.887113 0.020523 0.08826 0.004104 0.0 0.02601 0.972825 0.001165 0.034605 0.329185 0.631774 0.004435 0.069914 0.83002 0.036408 0.063658 0.929043 0.0 0.0 0.070957