>tr|A0A8E3RDS5|A0A8E3RDS5_STEMA Biotin synthase OS=Stenotrophomonas maltophilia GN=bioB MAAAIRHDWQHDELQALFDLPFPELLFRAAAVHREHFDPAQVQVSTLLSVKTGGCPEDCA YCPQAQRYNTGVNAQKLMETDAVLAKARQAKAAGASRFCMGAAWRSPKDRDIPKVAAMIA GVKALGLETCATLGMLSGGQARALKDAGLDYYNHNLDTAPDYYDSIIHTRQYQDRLDTLE HVRDAGLKTCCGGIVGMGETRAQRVGLLLALATLPAHPDSVPINKLVQVAGTPLHGSAEL DPFEFVRMIAVARIVMPRSMVRLSAGREAMSDELQALCFVAGANSIFYGDKLLTTGNPES ERDLALFARLGLQPMAVQVDAEGHDHGGTVHADISADAPGCGCAHAA