#PDB cf residue atom     bb_p  bb_s  bb_f  chi_p chi_s  HB-D  HB-I  REF         pred
#---------------------------------------------------------------------------------------------
3mev s ALA  2   N        0.00  3.34 -2.97  0.00  0.00 -1.26 -5.74  121.76      115.13
3mev s ALA  2   Ca       0.00 -1.09  0.24  0.00  0.00  0.00  0.00   51.96       51.11
3mev s ALA  2   Cb       0.00 -2.24  0.19  0.00  0.00  0.00  0.00   23.12       21.07
3mev s ALA  2   CO       0.00 -0.47  1.25  0.25  0.00  0.00  0.00  175.76      176.79