>tr|A0A7U7FI47|A0A7U7FI47_YEREN Large ribosomal subunit protein bL21 OS=Yersinia enterocolitica GN=rplU MYAVFQSGGKQHRVSEGQTIRLEKLDIATGEAVEFDQVLMIANGEEINIGAPLVVGGVVK AEVVAHGRGEKIKIVKFRRRKHYRKQQGHRQWFTDVKITGISA