>sp|Q4UMS5|RS19_RICFE Small ribosomal subunit protein uS19 OS=Rickettsia felis GN=rpsS MARSIWKGPFVDGYLIKKVQKLMESGKSEMIKTWSRRSTILPIFVGFTFSVHNGNKFIPV SVNEEMVGRKLGEFAPTRTFHGHGADKKVKRK