>sp|A4IN84|BIOB_GEOTN Biotin synthase OS=Geobacillus thermodenitrificans GN=bioB MPNWLSLAEQVMEGYELADEEALAILDCPDDELLLLLQGAYRIRSVYYGNKVKLNMIMNA KSGLCPENCGYCSQSAVATAPVKTYKMLDKETLLRGAEEAYRLQIGTYCIVASGRGPSDK EVDIVVSAVKEIKERFGLKVCACLGLLKPEQAARLKEAGVDRYNHNINTSKQHHPNITTS HTYDDRVRTVETVKEAGLSPCSGVIIGMKETKQDIVDMARSLRELDADSIPVNFLHAIDG TPLAGTNELNPRYCLKVLALFRYMNPTKEIRIAGGREVNLRSLQPLGLYAANSIFVGDYL TTLGQEKSADYKMLEDLGFEIEFSPAPQIGVV