N     CXM        0.000  5
 CA    CXM        0.000  5
 C     CXM        0.000  5
 O     CXM        0.000  5
 OP2   UMP        0.000  5
 OP1   UMP        0.000  5
 OP3   UMP        0.000  5
 CB    CXM        0.000  5
 CG    CXM        0.000  5
 SD     SD        0.000  5
 CE     SD        0.000  5
 SD    CXM        0.000  5
 CN    CXM        0.000  5
 ON2   CXM        0.000  5
 ON1   CXM        0.000  5
 CE     CE        0.000  5