>tr|A0A5H7F638|A0A5H7F638_SALPO Met repressor OS=Salmonella potsdam GN=metJ MAEWSGEYISPYAEHGKKSEQVKKITVSIPLKVLKILTDERTRRQVNNLRHATNSELLCE AFLHAFTGQPLPDDADLRKERSDEIPEAAKEIMREMGIDPETWEY