>sp|C3NJ74|RNP4_SULIN Ribonuclease P protein component 4 OS=Sulfolobus islandicus GN=rnp4 MRIKNKIKKRIIELIELAYITARKGDLELAREYIKLAEMYSRKGRIKIPLKYKRMFCRKC YTPLITGVTERRRIRSKILIRTCLICNWQRRYVLSRNKGSNKEN