MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF Stomach_P0_H3K27ac_69_45_0.513_1.008853e-28 letter-probability matrix: alength= 4 w= 11 nsites= 100 E= 1.0e-1 0.118314 0.647889 0.081383 0.152414 0.07521 0.074079 0.798354 0.052357 0.509038 0.0 0.0 0.490962 0.022951 0.673298 0.028182 0.275569 0.0 0.960712 0.0 0.039288 0.054725 0.087208 0.814229 0.043837 0.0 0.023901 0.494645 0.481453 0.0 0.0 1.0 0.0 0.824268 0.086751 0.041288 0.047693 0.048768 0.04909 0.896244 0.005898 0.022237 0.035544 0.902526 0.039693