>tr|F4VIJ8|F4VIJ8_ECOLX Large ribosomal subunit protein bL19 OS=Escherichia coli H591 GN=rplS MSNIIKQLEQEQMKQDVPSFRPGDTVEVKVWVVEGSKKRLQAFEGVVIAIRNRGLHSAFT VRKISNGEGVERVFQTHSPVVDSISVKRRGAVRKAKLYYLRERTGKAARIKERLN