mol="PTC" Charge="0"
lab="C1"	NH="0" 
lab="O1"	NH="0" 
lab="N1"	NH="1" 
lab="C2"	NH="3" 
lab="CA"	NH="1" 
lab="C"	NH="0" 
lab="O"	NH="0" 
lab="CB"	NH="1" 
lab="CG"	NH="0" 
lab="CD1"	NH="1" 
lab="CD2"	NH="1" 
lab="CE1"	NH="1" 
lab="CE2"	NH="1" 
lab="CZ"	NH="0" 
lab="OH"	NH="0" 
lab="C7"	NH="1" 
lab="P"	NH="0" 
lab="O1P"	NH="0" 
lab="O2P"	NH="1" 
lab="O3P"	NH="1" 
lab="OXT"	NH="1" 
