#PDB cf residue atom     bb_p  bb_s  bb_f  chi_p chi_s  HB-D  HB-I  REF         pred
#---------------------------------------------------------------------------------------------
1b3l s GLY  2   N        0.00  2.48  0.00  2.58  0.00 -1.26 -5.74  107.32      105.39
1b3l s GLY  2   Ca       0.00  0.52  0.00  0.00  0.00  0.00  0.00   44.72       45.24
1b3l s GLY  2   CO       0.00  0.83  0.03  1.17  0.00  0.00  0.00  173.10      175.14