MEME version 4 ALPHABET= ACGT strands: + - Background letter frequencies A 0.25 C 0.25 G 0.25 T 0.25 MOTIF MA0039.2 Klf4 letter-probability matrix: alength= 4 w= 10 nsites= 4336 E= 0 0.338561 0.018681 0.235701 0.407057 0.020276 0.002074 0.976267 0.001382 0.003223 0.002993 0.990792 0.002993 0.003221 0.008282 0.984817 0.003681 0.063693 0.441941 0.002529 0.491837 0.005064 0.003453 0.983656 0.007827 0.009671 0.018420 0.501727 0.470182 0.060872 0.010606 0.899700 0.028822 0.028400 0.030016 0.874856 0.066728 0.058742 0.660962 0.064755 0.215541 URL http://jaspar.genereg.net/matrix/MA0039.2