>7VQK_1|Chains A, B|FMN-dependent oxidoreductase IstO|Streptomyces sp. KIB-H033 (1912612) MAGHPLALDEAAQDLLFREARTANTFAPTHIGDEHIEAIYDLVKWGPTSMNQQPMRVVLVRSDESRRALLQHVLEGNRDKVASAPLVAVLAADLSFPDTLPRLFPHAPNARHAYADENARRESAVFNTALQLGYFIIGIRAGGLAAGPIAGFDPEGVHKEFFPGEPVLVTSIVNIGYPGPDAFSARLPRLGYREVVRSV