mol="AZH" Charge="1"
lab="N"	NH="2" 
lab="CA"	NH="1" 
lab="CB"	NH="2" 
lab="CG"	NH="2" 
lab="ND"	NH="0" 
lab="NE"	NH="0" 
lab="NZ"	NH="1" 
lab="C"	NH="0" 
lab="O"	NH="0" 
lab="OX0"	NH="1" 
