>tr|C8C0I5|C8C0I5_UNCXX Fumarate reductase subunit D OS=mixed culture bacterium AX_gF3SD01_17 MINPNPKRSDEPVFWGLFGAGGMWSAIIAPVMILLVGILLPLGLFPGDALSYERVLAFAQ SFIGRVFLFLMIVLPLWCGLHRMHHAMHDLKIHVPAGKWVFYGLAAILTVVTLIGVVTI