>sp|Q47862|BIOB_PSEVU Biotin synthase OS=Pseudescherichia vulneris GN=bioB MAHHARWTLSQVTELFDKPLLDLLFEAQTIHRQHFDPRQVQVSTLLSIKTGACPEDCKYC PQSSRYKTGLETERLMEVEQVLDSARKAKNAGSTRFCMGAAWKNPHERDMPYLEQMVQGV KAMGLEACMTLGTLDETQAQRLASAGLDYYNHNLDTSPEFYGNIITTRTYQERLDTLDKV RDAGIKVCSGGIVGLGETVKDRAGLLLQLANLPTPPESVPINMLVKVKGTPLADNDDVDA FDFIRTIAVARIMMPTSFVRLSAGREQMNEQTQAMCFMAGANSIFYGCKLLTTPNPEEDK DVQLFRKLGLNPQQTDVMTGDNEQQQKLEEQIFNADTDQFYNAAAL