MEME version 4.5 ALPHABET= ACGT strands: + Background letter frequencies (from A 0.295 C 0.205 G 0.205 T 0.295 MOTIF npc15-k27ac-15_h_18_0.569 letter-probability matrix: alength= 4 w= 10 nsites= 100 E= 0 0.001 0.001 0.997 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.997 0.001 0.997 0.001 0.001 0.001 0.001 0.001 0.997 0.001 0.001 0.001 0.001 0.997 0.413 0.001 0.001 0.585 0.997 0.001 0.001 0.001 0.997 0.001 0.001 0.001