>tr|A0A1X1PA21|A0A1X1PA21_9BURK Large ribosomal subunit protein bL21 OS=Burkholderia puraquae GN=rplU MYAVIKTGGKQYKVAVGEKLKVEQIPADIDAEITLDQVLAVGEGESIKFGTPLVSGASVK ATVVSHGRHAKVTIFKMRRRKHYQKHGGHRQNYTELRIDAINA