>>3IKH:HELIX   10  10 GLY A  202  ALA A  204  5                                   3    
GAA
Search OCA for entries with sequence similar to this one (with E=10)
HELIX   10  10 GLY A  202  ALA A  204  5                                   3    

ATOM   1537  N   GLY A 202      25.488  24.363 125.652  1.00 32.55           N  
ATOM   1538  CA  GLY A 202      26.023  24.233 124.305  1.00 31.70           C  
ATOM   1539  C   GLY A 202      26.538  22.854 123.932  1.00 31.83           C  
ATOM   1540  O   GLY A 202      25.892  21.842 124.195  1.00 30.85           O  
ATOM   1541  N   ALA A 203      27.711  22.822 123.309  1.00 32.22           N  
ATOM   1542  CA  ALA A 203      28.327  21.571 122.891  1.00 32.09           C  
ATOM   1543  C   ALA A 203      28.613  20.677 124.096  1.00 31.92           C  
ATOM   1544  O   ALA A 203      28.969  19.510 123.938  1.00 32.90           O  
ATOM   1545  CB  ALA A 203      29.623  21.857 122.121  1.00 33.36           C  
ATOM   1546  N   ALA A 204      28.440  21.227 125.298  1.00 30.96           N  
ATOM   1547  CA  ALA A 204      28.679  20.483 126.532  1.00 31.18           C  
ATOM   1548  C   ALA A 204      27.433  19.772 127.064  1.00 30.89           C  
ATOM   1549  O   ALA A 204      27.444  19.245 128.180  1.00 32.84           O  
ATOM   1550  CB  ALA A 204      29.240  21.414 127.599  1.00 31.64           C