mol="BWG" Charge="0"
lab="C1"	NH="1" 
lab="N1"	NH="1" 
lab="C2"	NH="1" 
lab="O2"	NH="1" 
lab="C3"	NH="1" 
lab="O3"	NH="1" 
lab="C4"	NH="1" 
lab="O4"	NH="1" 
lab="C5"	NH="1" 
lab="O5"	NH="0" 
lab="C6"	NH="2" 
lab="O6"	NH="1" 
lab="C13"	NH="0" 
lab="S14"	NH="0" 
lab="C15"	NH="1" 
lab="C16"	NH="0" 
lab="N17"	NH="0" 
lab="C18"	NH="0" 
lab="O19"	NH="0" 
lab="C20"	NH="3" 
