>sp|Q39VB0|BIOB_GEOMG Biotin synthase OS=Geobacter metallireducens GN=bioB MNKSLETLAGRIIAGEQLSVEESIALSASSGTDAFALFLAASRVKEHFLGNGVDLCSIIN AKSGRCPENCAFCAQSAHHTTNAPIYPLVDEDKLVACAKEAEAAGSRCYGIITSGTTIKK GEELDRICRAVRRIRETTSIAPSCSLGIIDHETAVTLREAGVETYHHNLETSRSFFPHIC TTHDYEEDVETVRVAKQAGLTICCGGIFGLGETAAQRVELAMTLRELDVDSVPLNFLNPI EGTRLAGSKLISPLECLKTIALFRLILPTKKIAVCGGREQNLRDLQSWIFFAGASGTMIG NYLTTTGRPAEQDWQMLRDLELAVGGCCE