>sp|B2V8G9|BIOB_SULSY Biotin synthase OS=Sulfurihydrogenibium sp. GN=bioB MEILNNLAERVISGEKLTKEEGLQILSIPDELVMDLVEEASKVRKYFFKNQMEFCSLINA KNGACTEDCSFCAQSSHYKTPINAYGLVSKDEMLAGAEKAVAINANRYCIVVSGRKASKE EVDKIADAIKEIKKTYPIKVCCSLGTVDEKDLDKLKVAGVDRINHNLETSEKYFSKIVST HTWKERYKTIKKIQKVGLSTCTGGIFGMGESDEDIIDLAMTYRDLEVDSIPLNFLIPIPG TPLGDKHNLTPLRCLKIIALFRLFNPKSEIRLCGGRELNLKDYHDIAFEVANCLMAGGYL TRAGREPGKDEEMARRLGRELIKNGASFSVSNE