>>3EXG:HELIX   63  63 GLY E  168  ALA E  170  5                                   3    
GAA
Search OCA for entries with sequence similar to this one (with E=10)
HELIX   63  63 GLY E  168  ALA E  170  5                                   3    

ATOM  11682  N   GLY E 168     -49.828 -35.055 -72.774  1.00 55.65           N  
ATOM  11683  CA  GLY E 168     -48.974 -35.905 -71.984  1.00 55.22           C  
ATOM  11684  C   GLY E 168     -49.372 -37.345 -72.213  1.00 55.27           C  
ATOM  11685  O   GLY E 168     -48.638 -38.258 -71.855  1.00 55.94           O  
ATOM  11686  N   ALA E 169     -50.541 -37.548 -72.813  1.00 54.90           N  
ATOM  11687  CA  ALA E 169     -51.024 -38.883 -73.153  1.00 54.26           C  
ATOM  11688  C   ALA E 169     -50.550 -39.257 -74.536  1.00 54.14           C  
ATOM  11689  O   ALA E 169     -50.874 -40.333 -75.052  1.00 53.67           O  
ATOM  11690  CB  ALA E 169     -52.563 -38.929 -73.106  1.00 54.15           C  
ATOM  11691  N   ALA E 170     -49.808 -38.355 -75.170  1.00 54.26           N  
ATOM  11692  CA  ALA E 170     -49.646 -38.493 -76.608  1.00 54.60           C  
ATOM  11693  C   ALA E 170     -48.660 -39.554 -76.988  1.00 55.27           C  
ATOM  11694  O   ALA E 170     -48.466 -39.783 -78.167  1.00 55.98           O  
ATOM  11695  CB  ALA E 170     -49.297 -37.206 -77.247  1.00 54.00           C