mol="OZT" Charge="0"
lab="O1"	NH="0" 
lab="C2"	NH="1" 
lab="CA"	NH="1" 
lab="N"	NH="1" 
lab="C5"	NH="0" 
lab="O6"	NH="0" 
lab="C7"	NH="3" 
lab="C"	NH="0" 
lab="O"	NH="0" 
lab="OXT"	NH="1" 
