>sp|B4TSD5|FRDD_SALSV Fumarate reductase subunit D OS=Salmonella schwarzengrund GN=frdD MINPNPKRSDEPVFWGLFGAGGMWGAIIAPVIVLLVGIMLPLGLFPGDALSFERVLTFAQ SFIGRVFLFLMIVLPLWCGLHRMHHAMHDLKIHVPAGKWVFYGLAAILTVVTAIGVITL