>tr|A0A752MK95|A0A752MK95_SALHO DNA-binding protein Fis OS=Salmonella enterica subsp. houtenae serovar 21:z4,z23:- GN=fis MFEQRVNSDVLTVSTVNSQDQVTQKPLRDSVKQALKNYFAQLNGQDVNDLYELVLAEVEQ PLLDMVMQYTRGNQTRAALMMGINRGTLRKKLKKYGMN