>tr|A0A1J1ESW4|A0A1J1ESW4_THETH Biotin synthase OS=Thermus thermophilus GN=bioB MAWPDLDPPRLAERPLSLQEALFVLEAPPEALPALAEAAIRVKEYFFGRRLKLVRLLNVK SGFCPEDCAYCAQSARSQAAIARYPLLSLEEILERAEEAQRLSARRFCLVAALRGPTPKV LERLGEAAQAIKARFPLELCASLGLLEEGMAEALKAAGFDYYNHNLNTAPSLYPRIATTH TYQDRLWTLKRAREAGLKLCSGVILGMGEGPKEVYEMALALRELGVESLPVNFLLPIPGT PLGDGRTVAGLTPERALKALILFRLLNPKAELRASAGRERYLGPYEPLAFRMVNSIFLQG YLTQPGSPWERDRALWESLGLDVEEGACG