MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF MA0391.1 STB4 letter-probability matrix: alength= 4 w= 7 nsites= 100 E= 0 0.090000 0.430000 0.090000 0.390000 0.000000 0.000000 0.000000 1.000000 0.000000 1.000000 0.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 1.000000 0.000000 0.000000 0.000000 0.750000 0.010000 0.010000 0.230000 URL http://jaspar.genereg.net/matrix/MA0391.1