>sp|A6LUQ4|BIOB_CLOB8 Biotin synthase OS=Clostridium beijerinckii GN=bioB MEKLAEEIINGRRLTRSDDLEFLLTCDLKKICDGANKIRKTLCGESVDLCTIINGRSGKC SENCKFCAQSNHHKTEIKKYDFLDPNVILKDCKKNEANGVHRYSIVTAGRALVGSDFDKA VQAYKMMNKECSINLCASHGFLSEEQFVLLKEAGVTMYHANIETSKRNFHNICTTHSYDD KIKEIKLAQNAGLKVCSGGIIGMGETWYDRIDMAISLSELGVISIPINVLMPIKGTPLEN LKRISNYDILRTIAIFRYINPTAYIRMAAGRTYFEDGGIEIFQSGSNATITGDMLTTVGN NTCQDKIMLQTLGFSI