#PDB cf residue atom     bb_p  bb_s  bb_f  chi_p chi_s  HB-D  HB-I  REF         pred
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1i7a n ALA  202 N        0.00 -3.73 -0.73  3.13  0.00 -1.26 -5.74  120.51      112.18
1i7a n ALA  202 Ca       0.00 -1.52  0.00  0.00  0.00  0.00  0.00   53.44       51.92
1i7a n ALA  202 Cb       0.00 -0.11  0.00  0.00  0.00  0.00  0.00   19.45       19.34
1i7a n ALA  202 CO       0.00  0.00  0.00  1.19  0.00  0.00  0.00  177.50      178.69