A |  10   7   0   0  21  26   0   7  22   0 
C |   4   3   7   6   0   0   3   0   0   4 
G |   4   2   0   7   2   0   3   1   4   0 
T |   7  14  19  13   3   0  20  18   0   0 
- |   1   0   0   0   0   0   0   0   0  22