mol="AFS" Charge="0"
lab="O1"	NH="0" 
lab="N1"	NH="2" 
lab="CA1"	NH="1" 
lab="C1"	NH="0" 
lab="CB1"	NH="3" 
lab="N2"	NH="1" 
lab="CA2"	NH="1" 
lab="CB2"	NH="3" 
lab="P"	NH="0" 
lab="O21"	NH="1" 
lab="O22"	NH="1" 
lab="O23"	NH="0" 
