MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF MA0421.1 NSI1 letter-probability matrix: alength= 4 w= 10 nsites= 1905 E= 0 0.091339 0.000000 0.143832 0.764829 0.000000 0.000000 0.021540 0.978460 0.000000 0.054584 0.000000 0.945416 1.000000 0.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.063543 0.936457 0.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.026732 0.000000 0.973268 0.000000 0.384122 0.414694 0.057692 0.143491 URL http://jaspar.genereg.net/matrix/MA0421.1