>sp|Q1CE09|RS9_YERPN Small ribosomal subunit protein uS9 OS=Yersinia pestis bv. Antiqua GN=rpsI MAENQYYGTGRRKSSSARVFLKPGSGKIVINQRSLEVYFGRETARMVVNQPLELVDMVTK FDMYITVKGGGISGQAGAIRHGITRALMEYDESLRGELRKAGFVTRDAREVERKKVGLRK ARRRPQFSKR