mol="SSP" Charge="0"
lab="S1"	NH="0" 
lab="S2"	NH="0" 
lab="CA1"	NH="3" 
lab="CB1"	NH="2" 
lab="CG1"	NH="2" 
lab="CA2"	NH="3" 
lab="CB2"	NH="2" 
lab="CG2"	NH="2" 
