FREQS A 0.295 C 0.205 G 0.205 T 0.295
  A   R   G   C   Y   T   K   M   S   W   N   X 
  9   0  -8 -15 -16 -17 -13  -3 -11  -4  -2  -7 
  2   1   1 -15 -15 -16  -7  -6  -6  -7  -2  -7 
 -4   3  10 -14 -14 -15  -2  -9  -2  -9  -2  -7 
-15 -14 -14  10   3  -4  -9  -2  -2  -9  -2  -7 
-16 -15 -15   1   1   2  -6  -7  -6  -7  -2  -7 
-17 -16 -15  -8   0   9  -3 -13 -11  -4  -2  -7 
-11  -6  -2 -11  -7  -3  -2 -11  -6  -7  -2  -7 
 -3  -7 -11  -2  -6 -11 -11  -2  -6  -7  -2  -7 
 -9  -5  -2  -2  -5  -9  -5  -5  -2  -9  -2  -7 
 -4  -8 -11 -11  -8  -4  -8  -8 -11  -4  -2  -7 
 -2  -2  -2  -2  -2  -2  -2  -2  -2  -2  -1  -7
 -7  -7  -7  -7  -7  -7  -7  -7  -7  -7  -7  -7
