>sp|A4VR88|BIOB_STUS1 Biotin synthase OS=Stutzerimonas stutzeri GN=bioB MSATSASVTRHDWSLAEVKALFEQPFNDLLFQAQTVHRQHFDPNRVQVSTLLSIKTGACP EDCKYCPQSGHYNTGLDKEKLMEVQKVLEAAAEAKAIGSTRFCMGAAWKHPSAKDMPYVL KMVEGVKAMGLETCMTLGKLDQEQTRALAAAGLDYYNHNLDTSPEFYGNIITTRTYAERL ETLSYVREAGMKICSGGILGMGESLDDRAGLLIQLANLPEHPESVPINMLVKVKGTPLAE EQDVDPFDFIRMLAVARIMMPKSHVRLSAGREQMNEQMQALAFFAGANSIFYGEKLLTTA NPQADKDMQLFARLGIKPEERQEHADEVHQAAIEQALIEQRDSKLFYNAAV