>sp|B4TJ24|RL21_SALHS Large ribosomal subunit protein bL21 OS=Salmonella heidelberg GN=rplU MYAVFQSGGKQHRVSEGQTVRLEKLDIATGETIEFAEVLMIANGEEVKIGVPFVDGGVIK AEVVAHGRGEKVKIVKFRRRKHYRKQQGHRQWFTDVKITGISA