mol="A4A" Charge="0"
lab="C2"	NH="2" 
lab="C4"	NH="1" 
lab="C6"	NH="0" 
lab="N6"	NH="1" 
lab="O6"	NH="0" 
lab="C7"	NH="1" 
lab="C8"	NH="1" 
lab="C9"	NH="1" 
lab="C10"	NH="1" 
lab="C11"	NH="1" 
lab="C12"	NH="0" 
lab="C13"	NH="0" 
lab="C31"	NH="0" 
lab="C32"	NH="0" 
lab="C33"	NH="0" 
lab="C51"	NH="0" 
lab="C52"	NH="0" 
lab="C53"	NH="0" 
lab="O1"	NH="0" 
lab="O2"	NH="0" 
