MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF MA0132.1 Pdx1 letter-probability matrix: alength= 4 w= 6 nsites= 31 E= 0 0.032258 0.612903 0.161290 0.193548 0.000000 0.000000 0.000000 1.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.032258 0.967742 0.032258 0.032258 0.322581 0.612903 URL http://jaspar.genereg.net/matrix/MA0132.1