mol="EVH" Charge="0"
lab="S"	NH="0" 
lab="N1"	NH="1" 
lab="O1"	NH="0" 
lab="C2"	NH="0" 
lab="O2"	NH="0" 
lab="N3"	NH="0" 
lab="C4"	NH="1" 
lab="C5"	NH="1" 
lab="NH"	NH="2" 
