>sp|P0A7K8|RL19_ECO57 Large ribosomal subunit protein bL19 OS=Escherichia coli O157:H7 GN=rplS MSNIIKQLEQEQMKQDVPSFRPGDTVEVKVWVVEGSKKRLQAFEGVVIAIRNRGLHSAFT VRKISNGEGVERVFQTHSPVVDSISVKRRGAVRKAKLYYLRERTGKAARIKERLN