>3VY5_1|Chains A, B|FMN-binding protein|Desulfovibrio vulgaris (883) MLPGTFFEVLKNEGVVAIATQGEDGPHLVNTWQSYLKVLDGNRIVVPVGGMHKTEANVARDERVLMTLGSRKVAGRNGPGTGFLIRGSAAFRTDGPEFEAIARFKWARAALVITVVSAEQTL