20  ENERGY = 1.7  04/03/26 07:25:32
    1 C       0    2    0    1
    2 T       1    3    0    2
    3 T       2    4    0    3
    4 C       3    5    0    4
    5 G       4    6    0    5
    6 C       5    7   13    6
    7 G       6    8    0    7
    8 C       7    9    0    8
    9 T       8   10    0    9
   10 C       9   11    0   10
   11 A      10   12    0   11
   12 A      11   13    0   12
   13 G      12   14    6   13
   14 T      13   15    0   14
   15 C      14   16    0   15
   16 C      15   17    0   16
   17 T      16   18    0   17
   18 A      17   19    0   18
   19 C      18   20    0   19
   20 C      19    0    0   20