>6JXS_1|Chains A, B, C, D|FMN-dependent NADH-azoreductase|Bacillus smithii (1479) MGSSHHHHHHSSGLVPRGSHMAKVLYITAHPLDETQSYSMAVGKAFIDTYKEVNPNDEVIHIDLYKENIPQIDADVFSGWGKLQSGKGFEELTAEEKAKVGRLAELSDQFVAADKYVFVTPMWNFSFPPVMKAYIDSVAVAGKTFKYTEQGSVGLLTDKKALHIQASGGIFSEGPAAEMEMGHRYLQAIMNFFGVPSFEGLFVEGQNAMPDKAQEIKEKAIARAKDLAHTF