>sp|C3MZY6|RNP4_SULIA Ribonuclease P protein component 4 OS=Sulfolobus islandicus GN=rnp4 MRIKNKIKKRIIELIDLAYITARKGDLELAREYIKLAEMYSRKGRVKIPLKYKRMFCRKC YTPLITGVTERRRIRSKILIRTCLICNWQRRYVLSRNKGSNKEN