>sp|C3N8R6|RS4_SULIY Small ribosomal subunit protein uS4 OS=Sulfolobus islandicus GN=rps4 MGDPKKSRKKWESPGHPWIKERIGYEQELLGKYGLRNKREIWIAQSIIRKFRHQARSLLA LPPAERAVREKQLVGKLLKMGLLKRETATVDDILSLTEQDLLERRLQTIVYKKGLANTTY QARQLIIHGHIAVNGKRVTSPGYIVNVDEENLIDYYVTSSFKSRPPVMAQQEGGEAGVKQ A