>tr|A0A5I2XJR4|A0A5I2XJR4_SALPO Fumarate reductase subunit D OS=Salmonella potsdam GN=frdD MINPNPKRSDEPVFWGLFGAGGMWGAIIAPVIVLLVGIMLPLGLFPGDALSFERVLTFAQ SFIGRVFLFLMIVLPLWCGLHRMHHAMHDLKIHVPAGKWVFYGLAAILTVVTAIGVITL