>>3NA1:HELIX   27  27 GLY B   31  HIS B   33  5                                   3    
GTH
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HELIX   27  27 GLY B   31  HIS B   33  5                                   3    

ATOM   4105  N   GLY B  31       1.203  21.229  14.877  1.00 26.21           N  
ATOM   4106  CA  GLY B  31       1.414  20.899  16.270  1.00 25.03           C  
ATOM   4107  C   GLY B  31       2.393  19.755  16.440  1.00 24.59           C  
ATOM   4108  O   GLY B  31       2.473  18.839  15.596  1.00 23.70           O  
ATOM   4109  N   THR B  32       3.124  19.814  17.551  1.00 23.83           N  
ATOM   4110  CA  THR B  32       4.157  18.835  17.897  1.00 23.42           C  
ATOM   4111  C   THR B  32       3.620  17.394  17.920  1.00 22.49           C  
ATOM   4112  O   THR B  32       4.344  16.460  17.607  1.00 22.59           O  
ATOM   4113  CB  THR B  32       4.812  19.182  19.266  1.00 23.65           C  
ATOM   4114  OG1 THR B  32       3.860  18.996  20.318  1.00 23.99           O  
ATOM   4115  CG2 THR B  32       5.283  20.648  19.300  1.00 24.05           C  
ATOM   4116  N   HIS B  33       2.347  17.230  18.261  1.00 21.45           N  
ATOM   4117  CA  HIS B  33       1.751  15.901  18.419  1.00 21.32           C  
ATOM   4118  C   HIS B  33       1.087  15.336  17.157  1.00 20.45           C  
ATOM   4119  O   HIS B  33       0.462  14.278  17.195  1.00 20.16           O  
ATOM   4120  CB  HIS B  33       0.769  15.895  19.597  1.00 21.52           C  
ATOM   4121  CG  HIS B  33       1.423  16.165  20.913  1.00 23.47           C  
ATOM   4122  ND1 HIS B  33       2.350  15.308  21.471  1.00 25.00           N  
ATOM   4123  CD2 HIS B  33       1.295  17.199  21.778  1.00 25.08           C  
ATOM   4124  CE1 HIS B  33       2.765  15.804  22.624  1.00 25.92           C  
ATOM   4125  NE2 HIS B  33       2.141  16.951  22.834  1.00 27.12           N