>sp|Q12F39|BIOB1_POLSJ Biotin synthase 1 OS=Polaromonas sp. GN=bioB1 MSSVLTQPLAFHPPRPAVQPREHGRWSVDEIEALFNLPFPELMHRAQTVHRENFDPTRVE FATLLSVKTGGCAEDCGYCPQAARYDTGVEASKLMEPAEVLAAAQRAQAAGATRFCMGAA WRSPKDRDIEKVAELVRTVKALGLETCATLGMLEDGHAQTLQSAGLDYYNHNLDSAPDFY GDIITTRDYQDRLDTLARVRSAGVKVCCGGIVGMGETRRQRAGLVAELANLTPYPESVPI NNLVKVEGTPLANQADLDPFEFVRTIAVARITMPTARVRLSAGRQQMGDGVQALCFLAGA NSIFYGDKLLTTGNPDTEADVTLLQRLGMSRSAPDVR