>tr|A0A3V3U715|A0A3V3U715_SALET Met repressor OS=Salmonella enterica subsp. enterica serovar Havana GN=metJ MAEWSGEYISPYAEHGKKSEQVKKITVSIPLKVLKILTDERTRRQVNNLRHATNSELLCE AFLHAFTGQPLPDDADLRKERSDEIPEAAKEIMREMGIDPETWEY