520942	DIP1259	metH

519800	DIP0123	cysR

521585	DIP1890	cysK
521586	DIP1891	cysE

520304	DIP0623	metX

520311	DIP0630	metY

520291	DIP0610	metQ
520290	DIP0609	metN
520289	DIP0608	metI

521961	DIP2274	mcbR

520292	DIP0611	metQ

521008	DIP1325	metK
521007	DIP1324	priA