mol="CCW" Charge="0"
lab="OA1"	NH="1" 
lab="C"	NH="0" 
lab="OA2"	NH="0" 
lab="CA"	NH="1" 
lab="N"	NH="2" 
lab="CB"	NH="2" 
lab="CG"	NH="2" 
lab="CD"	NH="2" 
lab="NE"	NH="0" 
lab="C1"	NH="0" 
lab="NH1"	NH="2" 
lab="C2"	NH="2" 
lab="S3"	NH="0" 
lab="O6"	NH="0" 
lab="O5"	NH="0" 
lab="C4"	NH="3" 
