>tr|A0A4U8DFZ6|A0A4U8DFZ6_SALTI Met repressor OS=Salmonella typhi GN=metJ MAEWSGEYISPYAEHGKKSEQVKKITVSIPLKVLKILTDERTRRQVNNLRHATNSELLCE AFLHAFTGQPLPDDADLRKERSDEIPEAAKEIMREMGIDPETWEY