>tr|A0A3Y8PM19|A0A3Y8PM19_SALVI Met repressor OS=Salmonella virchow GN=metJ MAEWSGEYISPYAEHGKKSEQVKKITVSIPLKVLKILTDERTRRQVNNLRHATNSELLCE AFLHAFTGQPLPDDADLRKERSDEIPEAAKEIMREMGIDPETWEY