>sp|A0QDG8|RL21_MYCA1 Large ribosomal subunit protein bL21 OS=Mycobacterium avium GN=rplU MATYAIVKTGGKQYKVAVGDVVKVEKLDSEPGSNVSLPVALVVDGAKVTSDAAALAKVAV TGEVLEHTKGPKIRIHKFRNKTGYHKRQGHRQQLTVLKVTGIK