A |   9  12   3   4  12  38   0   4  22   1 
C |  10   6   3   0   0   0   0   0   0   8 
G |   4   4   3   0   2   0   0   7  15  10 
T |  11  16  29  34  24   0  38  27   1   1 
- |   4   0   0   0   0   0   0   0   0  18