mol="NMG" Charge="0"
lab="CG"	NH="0" 
lab="CD"	NH="2" 
lab="NE"	NH="1" 
lab="CZ"	NH="0" 
lab="NH1"	NH="2" 
lab="NH2"	NH="1" 
lab="O1"	NH="1" 
lab="O2"	NH="0" 
