20  04/28/26 12:11:02
    1 C       0    2    9    1
    2 G       1    3    8    2
    3 A       2    4    7    3
    4 A       3    5   15    4
    5 G       4    6   14    5
    6 T       5    7   13    6
    7 T       6    8    3    7
    8 C       7    9    2    8
    9 G       8   10    1    9
   10 C       9   11    0   10
   11 C      10   12    0   11
   12 G      11   13    0   12
   13 G      12   14    6   13
   14 C      13   15    5   14
   15 T      14   16    4   15
   16 T      15   17    0   16
   17 A      16   18    0   17
   18 A      17   19    0   18
   19 G      18   20    0   19
   20 G      19    0    0   20