>tr|A0A0H3PVX4|A0A0H3PVX4_ECO5C Fumarate reductase subunit D OS=Escherichia coli O157:H7 GN=frdD MINPNPKRSDEPVFWGLFGAGGMWSAIIAPVMILLVGILLPLGLFPGDALSYERVLAFAQ SFIGRVFLFLMIVLPLWCGLHRMHHAMHDLKIHVPAGKWVFYGLAAILTVVTLIGVVTI