>sp|C4KGX6|SRP54_SULIK Signal recognition particle 54 kDa protein OS=Sulfolobus islandicus GN=srp54 MLENIRDAVRKFLTGSTPYEKAVDEFVKELQKSLISSDVNVKLVFSLTAKIKERLNKEKP PSVLERKEWFISIVYDELSKLFGGDKEPNVNPTKLPFIIMLVGVQGSGKTTTSGKLAYFY KRRGYKVGLVAADVYRPAAYDQLLQLGNQIGVPVYGEPNNQNAIEIAKKGVDTFVKNKMD IIIVDTAGRHGYGEETKLLEEMKEIYEALKPDDVILVIDASIGQKAYDLASRFHQASPIG SIIITKMDGTAKGGGALSAVAATGATIKFIGTGEKIDELEIFNAKRYVSRILGMGDIESI LEKVKGLEEYEKIQKKMEDVMEGKGKLTLRDVYAQIMALRKMGPLSKVLQHIPGLGVMLP TPSEDQLKLGEEKIRRWLAALNSMTYKELENPSIIDKSRMRRIAEGSGLEVEDVRELLEW YNNMNKLLKMVKRRRGSIDKLFGGKIG