>sp|V3TQ67|FRDA_SERS3 Fumarate reductase flavoprotein subunit OS=Serratia sp. GN=frdA MQTFNADLAIIGAGGAGLRAAIAAAEANPQLKIALISKVYPMRSHTVAAEGGSAAVTQDH DSFDFHFHDTVAGGDWLCEQDVVDQFVQSCPREMTQLEQWGCPWSRKPDGSVNVRRFGGM KIERTWFAADKTGFHMLHTLFQTSLKYPQIQRFDEHFVLDILVDDGQARGLVAINMMEGT LVQIRANAVIMATGGAGRVYRYNTNGGIVTGDGMGMAFRHGVPLRDMEFVQYHPTGLPGS GILMTEGCRGEGGIMVNKDGYRYLQDYGMGPETPLGQPKNKYMELGPRDKVSQAFWHEWR AGRTISTPLGDVVYLDLRHLGEKKLKERLPFICELAQAYVGVDPVKEPIPIRPTAHYTMG GIETDQQCETRIKGLFAAGECSSVGLHGANRLGSNSLAELVVFGRIAGEHATQRSLESAP ANASALDAQARDVEQRLHTLMKQEGTESWAKIRDEMGISMEEGCGIYRTTELMQKTLDKL AELKERFKRVKITDHSSVFNTDLLYTIELGHSLDVAQCMAHSAINRKESRGAHQRLDEGC TERDDVNFLKHTLAFYNPEGAPRLEYSDVKITKLPPAKRVYGGEADAQEKSDKEQANG