>tr|A0A066PJF5|A0A066PJF5_9PROT Biotin synthase OS=Acidiphilium sp. JA12-A1 GN=bioB MSIALDSSTATAAAAPSPTRARIAALLALPLPELIFQAQTVHRQHFDPTQVQISTLLSIK TGGCPEDCGYCPQSAEFDVGVKASKLMDIAPVLEAARRAKEAGAQRFCMGAAWRSPKDHD LDRVAAMVEGVKALGMETCVTLGMLRPDQAARLKSAGLDYYNHNLDTSPEFYGSIITTRT YQDRLDTLAAVRDAGINICCGGIIGMGEDLDDRAGLLATLADLDPPPESVPINALVAVKG TKLGESAPIDPIDFVRTIAAARISMPRSWVRLSAGREALSDEAQALCFLAGANSIFYGDT LLTTANPAVARDNALFDRLGMTKLS