N     CAS        0.000  5
 CA    CAS        0.000  5
 C     CAS        0.000  5
 O     CAS        0.000  5
 CB    CAS        0.000  5
AS      AS        0.000  5
 SG     SG        0.000  5
 CE1   CE1        0.000  5
 CE2   CE2        0.000  5