mol="BR3" Charge="-1"
lab="CA1"	NH="1" 
lab="CB2"	NH="0" 
lab="O"	NH="0" 
lab="CZ2"	NH="1" 
lab="CA2"	NH="2" 
lab="P"	NH="1" 
lab="OP1"	NH="0" 
lab="OP2"	NH="0" 
lab="CZ3"	NH="2" 
lab="CE3"	NH="2" 
lab="CG2"	NH="0" 
lab="CD"	NH="1" 
lab="CG1"	NH="0" 
lab="CB1"	NH="1" 
lab="CH2"	NH="3" 
