>>4ZTZ:HELIX    3 AA3 PRO A  180  GLY A  182  5                                   3    
PEG
Search OCA for entries with sequence similar to this one (with E=10)
HELIX    3 AA3 PRO A  180  GLY A  182  5                                   3    

ATOM    812  N   PRO A 180      48.134  78.289   5.366  1.00 77.01           N  
ATOM    813  CA  PRO A 180      49.123  78.022   6.416  1.00 75.85           C  
ATOM    814  C   PRO A 180      48.493  77.428   7.674  1.00 75.91           C  
ATOM    815  O   PRO A 180      47.668  78.081   8.315  1.00 70.19           O  
ATOM    816  CB  PRO A 180      49.715  79.407   6.701  1.00 69.28           C  
ATOM    817  CG  PRO A 180      48.653  80.364   6.285  1.00 73.05           C  
ATOM    818  CD  PRO A 180      47.974  79.730   5.108  1.00 73.51           C  
ATOM    819  N   GLU A 181      48.879  76.197   8.001  1.00 91.15           N  
ATOM    820  CA  GLU A 181      48.398  75.494   9.191  1.00 90.63           C  
ATOM    821  C   GLU A 181      46.879  75.325   9.201  1.00 69.21           C  
ATOM    822  O   GLU A 181      46.274  75.139  10.256  1.00 76.88           O  
ATOM    823  CB  GLU A 181      48.848  76.223  10.462  1.00 93.55           C  
ATOM    824  CG  GLU A 181      50.357  76.341  10.605  1.00 90.54           C  
ATOM    825  CD  GLU A 181      50.767  77.101  11.850  1.00 87.69           C  
ATOM    826  OE1 GLU A 181      49.873  77.537  12.605  1.00 90.80           O  
ATOM    827  OE2 GLU A 181      51.985  77.264  12.074  1.00 85.94           O  
ATOM    828  N   GLY A 182      46.272  75.387   8.020  1.00 73.80           N  
ATOM    829  CA  GLY A 182      44.842  75.178   7.879  1.00 77.89           C  
ATOM    830  C   GLY A 182      43.976  76.229   8.549  1.00 70.64           C  
ATOM    831  O   GLY A 182      42.941  75.905   9.132  1.00 70.07           O