>>1XFB:SHEET    2   R 2 THR I 123  THR I 125 -1  O  THR I 124   N  VAL I 114           
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SHEET    2   R 2 THR I 123  THR I 125 -1  O  THR I 124   N  VAL I 114           

ATOM  21913  N   THR I 123      10.154  -3.881  66.387  1.00 24.81           N  
ATOM  21914  CA  THR I 123      11.001  -2.935  65.689  1.00 24.81           C  
ATOM  21915  C   THR I 123      10.259  -1.954  64.820  1.00 24.81           C  
ATOM  21916  O   THR I 123       9.033  -1.889  64.806  1.00 24.81           O  
ATOM  21917  CB  THR I 123      11.972  -3.660  64.755  1.00 24.30           C  
ATOM  21918  OG1 THR I 123      11.221  -4.505  63.876  1.00 24.30           O  
ATOM  21919  CG2 THR I 123      12.958  -4.496  65.528  1.00 24.30           C  
ATOM  21920  N   THR I 124      11.060  -1.199  64.086  1.00 29.49           N  
ATOM  21921  CA  THR I 124      10.592  -0.221  63.130  1.00 29.49           C  
ATOM  21922  C   THR I 124      11.760  -0.171  62.155  1.00 29.49           C  
ATOM  21923  O   THR I 124      12.760  -0.864  62.351  1.00 29.49           O  
ATOM  21924  CB  THR I 124      10.355   1.155  63.775  1.00 20.48           C  
ATOM  21925  OG1 THR I 124       9.829   2.061  62.794  1.00 20.48           O  
ATOM  21926  CG2 THR I 124      11.647   1.708  64.331  1.00 20.48           C  
ATOM  21927  N   THR I 125      11.656   0.646  61.120  1.00 16.44           N  
ATOM  21928  CA  THR I 125      12.714   0.691  60.126  1.00 16.44           C  
ATOM  21929  C   THR I 125      13.274   2.084  59.928  1.00 16.44           C  
ATOM  21930  O   THR I 125      12.549   3.070  60.009  1.00 16.44           O  
ATOM  21931  CB  THR I 125      12.186   0.182  58.770  1.00 25.91           C  
ATOM  21932  OG1 THR I 125      11.609  -1.117  58.941  1.00 25.91           O  
ATOM  21933  CG2 THR I 125      13.298   0.111  57.753  1.00 25.91           C