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Classification of each dinucleotide step in a right-handed nucleic acid
structure: A-like; B-like; TA-like; intermediate of A and B, or other cases

    step       Xp      Yp      Zp     XpH     YpH     ZpH    Form
   1 TT/AA   -3.37    8.86   -0.18   -3.90    8.85   -0.22     B
   2 TT/AA   -2.94    8.80   -0.56   -2.70    8.74   -1.17     B
   3 TT/AA   -2.87    8.93   -0.18   -2.49    8.90   -0.76     B
   4 TC/GA   -3.68    8.95   -0.14   -4.49    8.88    1.16     B
   5 CG/CG   -2.93    8.85   -0.50   -0.59    8.72   -1.59     B
   6 GC/GC   -2.99    8.98   -0.46   -2.02    8.91   -1.22     B
   7 CG/CG   -3.46    9.11   -0.48   -4.26    8.78    2.49     B
   8 GC/GC   -3.03    9.12   -0.11   -2.21    9.07   -1.01     B
   9 CG/CG   -2.86    9.04   -0.08   -0.95    8.68   -2.56     B
  10 GG/CC   -3.53    9.04    0.19   -4.91    8.86    1.81     B
  11 GT/AC   -3.52    9.22   -0.29   -4.29    9.14   -1.24     B
  12 TT/AA   -3.38    9.02   -0.92   -3.43    8.97   -1.32     B
  13 TT/AA   -3.03    8.91   -0.84   -2.73    8.80   -1.62     B
  14 TT/AA   -2.99    8.96   -0.37   -3.06    8.95   -0.65     B
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