>sp|A6TT61|BIOB_ALKMQ Biotin synthase OS=Alkaliphilus metalliredigens GN=bioB MDIKKLPKEIIEGRRLKREEDLRFFATANLEELCQGADNIRKVLCGDAVNLCSIINGKSG KCSENCKFCAQSSHHHTGIEEYSFLDTNLIVEDCKKHANKGVHRYSIVTAGRELKGKDLQ VACDAYKRMKEECDIDLCASHGLLSEEAFIALKESGVSMYHENIETSKRNFPNICTTHTY KDKINAIKLAQRLGFKVCSGGIIGMGETFEDRLDMAVSLAELKIQSIPINTLMPIKGTTY EDLEPLTEDEILRTVAMFRFINPTANIRLAAGRSLMEDSGRRAFHAGANATITGDLLTTS GNNIDKDKEMLTQMGFHL