#PDB cf residue atom     bb_p  bb_s  bb_f  chi_p chi_s  HB-D  HB-I  REF         pred
#---------------------------------------------------------------------------------------------
3me9 s ARG  2   N        0.00  3.39  0.00  0.00  0.52 -1.26 -5.74  118.95      115.87
3me9 s ARG  2   Ca       0.00 -0.67  0.27  0.00 -0.52  0.00  0.00   55.73       54.80
3me9 s ARG  2   Cb       0.00 -3.52  0.80  0.00  0.52  0.00  0.00   34.95       32.75
3me9 s ARG  2   CO       0.00 -0.37  1.60  0.25  0.02  0.00  0.00  175.30      176.80