ATOM   6661 ZN    ZN A 819       8.983  16.228  41.418  1.00 44.45      A   ZN  
ATOM   6662 FE   HEM A 818      15.493   4.264  24.683  1.00 38.89      A   FE  
ATOM   6739 FE   HEM B 818       8.355   2.561  58.052  1.00 33.60      B   FE