>tr|A0A109SZ52|A0A109SZ52_MYCTX Large ribosomal subunit protein bL21 OS=Mycobacterium tuberculosis variant africanum GN=rplU MATYAIVKTGGKQYKVAVGDVVKVEKLESEQGEKVSLPVALVVDGATVTTDAKALAKVAV TGEVLGHTKGPKIRIHKFKNKTGYHKRQGHRQQLTVLKVTGIA