Atom names given below are in the format: <index (from 0)> <element> <atom name>
e.g.: 12 C CA is the 13th atom, is a carbon and is named "CA"

  central atom     top ranked      2nd ranked      3rd ranked    lowest ranked  
  ============     ==========      ==========      ==========    =============  
     4 C CA          0 N N           11 C C          6 C CB          5 H HA     
    15 C CA          13 N N          35 C C         17 C CB         16 H HA     
    39 C CA          37 N N          49 C C         41 C CB         40 H HA     
    41 C CB         47 O OG1        39 C CA         43 C CG2        42 H HB     
    53 C CA          51 N N          73 C C         55 C CB         54 H HA     
    77 C CA          75 N N          88 C C         79 C CB         78 H HA     
    99 C CA          97 N N         109 C C         101 C CB        100 H HA    
    113 C CA        111 N N         131 C C         115 C CB        114 H HA    
    135 C CA        133 N N         155 C C         137 C CB        136 H HA    
    159 C CA        157 N N         169 C C         161 C CB        160 H HA    
    161 C CB       167 O OG1        159 C CA       163 C CG2        162 H HB    
    173 C CA        171 N N         193 C C         175 C CB        174 H HA    
    197 C CA        195 N N         215 C C         199 C CB        198 H HA    
