>tr|A0A9Q4XHW7|A0A9Q4XHW7_9GAMM Fumarate reductase subunit D OS=Proteus sp. G4445 GN=frdD MNQNQLPKRSDEPIFWGLFGAGGMWSAIVSPAIIILLGILIPMGIAPEAFTYDRIMAFSQ GFIGRIFLLLMIILPVWCALHRIHHTLHDFKVHVPASNWVFYGAAAIISVIAIIGVFTL