>tr|A0A7K2U9G6|A0A7K2U9G6_9ACTN Urease subunit beta OS=Streptomyces sp. SID7813 GN=ureB MIPGEILFADEPVAFNEGREAVRLTVLNTADRPVQVGSHYHFAEANPGLEFDRAAAHGRR LDIAAGTAVRFEPGIPVDVRLIPLAGARVVVGLRGATGGALDA