>tr|A0AAX2I4X4|A0AAX2I4X4_YERPE Fumarate reductase subunit D OS=Yersinia pestis GN=b4151 MNQVPKRSDEPIFWGLFGAGGMWGAIIAPVIILLVAILLPLGAFPGDALSYERILAFCQS FIGRVFLLLMIILPLWCGLHRIHHAMHDLKIHVPAGKWVFYGLAAILSVVTFIGVLTL