37  ENERGY = 3.5  tau50
    1 G       0    2    0    1
    2 U       1    3    0    2
    3 A       2    4    0    3
    4 A       3    5    0    4
    5 G       4    6    0    5
    6 A       5    7    0    6
    7 A       6    8    0    7
    8 G       7    9    0    8
    9 A       8   10    0    9
   10 A       9   11    0   10
   11 C      10   12    0   11
   12 G      11   13   34   12
   13 U      12   14   33   13
   14 U      13   15   32   14
   15 C      14   16    0   15
   16 U      15   17   30   16
   17 C      16   18   29   17
   18 U      17   19   28   18
   19 U      18   20   27   19
   20 G      19   21   26   20
   21 A      20   22   25   21
   22 A      21   23    0   22
   23 U      22   24    0   23
   24 C      23   25    0   24
   25 U      24   26   21   25
   26 U      25   27   20   26
   27 G      26   28   19   27
   28 A      27   29   18   28
   29 G      28   30   17   29
   30 G      29   31   16   30
   31 A      30   32    0   31
   32 A      31   33   14   32
   33 G      32   34   13   33
   34 C      33   35   12   34
   35 U      34   36    0   35
   36 G      35   37    0   36
   37 A      36    0    0   37