19  ENERGY = 2.7  
    1 T       0    2    0    1
    2 G       1    3   13    2
    3 T       2    4    0    3
    4 A       3    5    0    4
    5 T       4    6    0    5
    6 T       5    7    0    6
    7 T       6    8    0    7
    8 C       7    9    0    8
    9 C       8   10    0    9
   10 C       9   11    0   10
   11 T      10   12    0   11
   12 C      11   13    0   12
   13 C      12   14    2   13
   14 A      13   15    0   14
   15 C      14   16    0   15
   16 T      15   17    0   16
   17 C      16   18    0   17
   18 G      17   19    0   18
   19 C      18    0    0   19