>tr|A0A2U9PUJ1|A0A2U9PUJ1_MYCSE Large ribosomal subunit protein bL21 OS=Mycolicibacterium smegmatis GN=rplU MATYAIVKTGGKQYKVAAGDVVKVEKLDSEPGASVSLPVALVVDGANVTSKADDLAKVAV TAEVLEHTKGPKIRIHKFKNKTGYHKRQGHRQQLTVLKVTGIK