MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF MA1055.1 SPL1 letter-probability matrix: alength= 4 w= 8 nsites= 1000 E= 0 0.031000 0.880000 0.008000 0.081000 0.010000 0.924000 0.013000 0.053000 0.014000 0.002000 0.982000 0.002000 0.002000 0.008000 0.006000 0.984000 0.984000 0.006000 0.008000 0.002000 0.002000 0.982000 0.002000 0.014000 0.053000 0.013000 0.924000 0.010000 0.081000 0.008000 0.880000 0.031000 URL http://jaspar.genereg.net/matrix/MA1055.1