mol="G20" Charge="0"
lab="C1"	NH="0" 
lab="O1A"	NH="0" 
lab="O1B"	NH="1" 
lab="C2"	NH="0" 
lab="C3"	NH="1" 
lab="C4"	NH="1" 
lab="C5"	NH="1" 
lab="N5"	NH="1" 
lab="C10"	NH="0" 
lab="O10"	NH="0" 
lab="C11"	NH="3" 
lab="C6"	NH="1" 
lab="O6"	NH="0" 
lab="C7"	NH="0" 
lab="O7"	NH="0" 
lab="N8"	NH="0" 
lab="C81"	NH="3" 
lab="C9"	NH="2" 
lab="C91"	NH="2" 
lab="C92"	NH="3" 
lab="NE"	NH="1" 
lab="CZ"	NH="0" 
lab="NH1"	NH="1" 
lab="NH2"	NH="2" 
