>tr|A0A2I5T3W6|A0A2I5T3W6_SERS3 Fumarate reductase flavoprotein subunit OS=Serratia sp. GN=CWC46_05220 MQTFNADLAIIGAGGAGLRAAIAAAEANPQLKIALISKVYPMRSHTVAAEGGSAAVTQDH DSFDFHFHDTVAGGDWLCEQDVVDQFVQSCPREMTQLEQWGCPWSRKPDGSVNVRRFGGM KIERTWFAADKTGFHMLHTLFQTSLKYPQIQRFDEHFVLDILVDDGQARGLVAINMMEGT LVQIRANAVIMATGGAGRVYRYNTNGGIVTGDGMGMAFRHGVPLRDMEFVQYHPTGLPGS GILMTEGCRGEGGIMVNKDGYRYLQDYGMGPETPLGQPKNKYMELGPRDKVSQAFWHEWR AGRTISTPLGDVVYLDLRHLGEKKLKERLPFICELAQAYVGVDPVKEPIPIRPTAHYTMG GIETDQQCETRIKGLFAAGECSSVGLHGANRLGSNSLAELVVFGRIAGEHATQRSLESAP ANASALDAQARDVEQRLHTLMKQEGTESWAKIRDEMGISMEEGCGIYRTTELMQKTLDKL AELKERFKRVKITDHSSVFNTDLLYTIELGHSLDVAQCMAHSAINRKESRGAHQRLDEGC TERDDVNFLKHTLAFYNPEGAPRLEYSDVKITKLPPAKRVYGGEADAQEKSDKEQANG