>sp|B3GYK8|FRDD_ACTP7 Fumarate reductase subunit D OS=Actinobacillus pleuropneumoniae serotype 7 GN=frdD MNKQDPKRSNEPPVWLMFSAGGTISAICFPVLLLILGVLLPLGLVPVENIVAFAHTWFGK LVILAVTIFPMWAGMHRVHHGLHDLKIHFPAGGWVFYGLSALYSVIVFFAVIAL