23  ENERGY = 1.7  > RA7680
    1 C       0    2    0    1
    2 A       1    3    0    2
    3 G       2    4    0    3
    4 G       3    5   10    4
    5 C       4    6    0    5
    6 T       5    7    0    6
    7 C       6    8    0    7
    8 A       7    9    0    8
    9 T       8   10    0    9
   10 C       9   11    4   10
   11 C      10   12    0   11
   12 A      11   13    0   12
   13 T      12   14    0   13
   14 G      13   15    0   14
   15 A      14   16    0   15
   16 T      15   17    0   16
   17 T      16   18    0   17
   18 C      17   19    0   18
   19 G      18   20    0   19
   20 T      19   21    0   20
   21 T      20   22    0   21
   22 A      21   23    0   22
   23 A      22    0    0   23