mol="PIQ" Charge="0"
lab="N"	NH="2" 
lab="C2"	NH="0" 
lab="N1"	NH="0" 
lab="C7A"	NH="0" 
lab="C7"	NH="1" 
lab="C6"	NH="0" 
lab="C1'"	NH="0" 
lab="C2'"	NH="1" 
lab="C3'"	NH="1" 
lab="C4'"	NH="1" 
lab="C5'"	NH="1" 
lab="C6'"	NH="1" 
lab="N3"	NH="0" 
lab="CM"	NH="3" 
lab="C3A"	NH="0" 
lab="N4"	NH="0" 
lab="C5"	NH="1" 
