ATOM   3018 ZN    ZN A 320      -2.262  25.517  52.981  1.00 15.22      A   ZN  
ATOM   3069 ZN    ZN B 321      19.212   4.637  57.901  1.00 11.85      B   ZN  
ATOM   3019 ZN    ZN A 322      -1.832  19.059  63.534  1.00 14.65      A   ZN  
ATOM   3070 ZN    ZN B 323      14.473  12.460  66.502  1.00 17.36      B   ZN