RMSD of the bases (----- for WC bp, + for isolated bp, x for helix change)

            Strand I                    Strand II          Helix
   1   (0.011) ....>B:.501_:[..G]G-----C[..C]:.572_:B<.... (0.010)     |
   2   (0.008) ....>B:.502_:[..G]G-*---U[..U]:.571_:B<.... (0.015)     |
   3   (0.011) ....>B:.503_:[..C]C-----G[..G]:.570_:B<.... (0.007)     |
   4   (0.010) ....>B:.504_:[..C]C-----G[..G]:.569_:B<.... (0.008)     |
   5   (0.010) ....>B:.505_:[..C]C-----G[..G]:.568_:B<.... (0.007)     |
   6   (0.011) ....>B:.506_:[..C]C-----G[..G]:.567_:B<.... (0.007)     |
   7   (0.012) ....>B:.507_:[..A]A-----U[..U]:.566_:B<.... (0.014)     |
   8   (0.007) ....>B:.549_:[..G]G-----C[..C]:.565_:B<.... (0.010)     |
   9   (0.006) ....>B:.550_:[..G]G-----C[..C]:.564_:B<.... (0.011)     |
  10   (0.007) ....>B:.551_:[..G]G-----C[..C]:.563_:B<.... (0.010)     |
  11   (0.007) ....>B:.552_:[..G]G-----C[..C]:.562_:B<.... (0.010)     |
  12   (0.009) ....>B:.553_:[..G]G-----C[..C]:.561_:B<.... (0.010)     |
  13   (0.016) ....>B:.554_:[..U]U-**--A[..A]:.558_:B<.... (0.008)     |
  14   (0.017) ....>B:.555_:[..U]U-**+-G[..G]:.517_:B<.... (0.015)     x
  15   (0.008) ....>B:.538_:[..A]A-**--C[..C]:.532_:B<.... (0.012)     |
  16   (0.009) ....>B:.539_:[..G]G-----C[..C]:.531_:B<.... (0.010)     |
  17   (0.012) ....>B:.540_:[..G]G-----C[..C]:.530_:B<.... (0.010)     |
  18   (0.012) ....>B:.541_:[..C]C-----G[..G]:.529_:B<.... (0.011)     |
  19   (0.011) ....>B:.542_:[..C]C-----G[..G]:.528_:B<.... (0.006)     |
  20   (0.008) ....>B:.543_:[..G]G-----C[..C]:.527_:B<.... (0.010)     |
  21   (0.007) ....>B:.544_:[..A]A-**--G[..G]:.526_:B<.... (0.006)     |
  22   (0.010) ....>B:.510_:[..G]G-----C[..C]:.525_:B<.... (0.010)     |
  23   (0.015) ....>B:.511_:[..U]U-----A[..A]:.524_:B<.... (0.013)     |
  24   (0.012) ....>B:.512_:[..C]C-----G[..G]:.523_:B<.... (0.007)     |
  25   (0.017) ....>B:.513_:[..U]U-*---G[..G]:.522_:B<.... (0.010)     |
  26   (0.014) ....>B:.508_:[..U]U-**--A[..A]:.546_:B<.... (0.008)     |
  27   (0.009) ....>B:.514_:[..A]A-**--A[..A]:.521_:B<.... (0.009)     |
  28   (0.008) ....>B:.515_:[..G]G-**+-C[..C]:.548_:B<.... (0.009)     x
  29   (0.008) ....>B:.518_:[..G]G-----C[..C]:.556_:B<.... (0.015)     +