>tr|A0A837H2J2|A0A837H2J2_9ACTN Flavin reductase OS=Streptomyces sp. WM6391 GN=TR66_21245 MAADQGMLRDAMARVPAGVALVTAHDRGGVPHGFTASSFVSVSMEPPLALVCLARTANSF PVFDSCGEFAVSVLREDHTDLAMRFARKSADKFAGGEFVRTARGATVLDGAVAVVECTVH ERYPAGDHIILLGEVQSVHVEEKGVPAVYVDRRFAALCSAAGACPSATGRGVPAHAG