>sp|C3NGA4|Y1057_SULIN DNA-binding protein YN1551_1057 OS=Sulfolobus islandicus GN=YN1551_1057 MSAPTSYNDEELEELLRRKAAQEQKRLEEERKRKAELESQKESILRVILTPEARQRLTNI KLVKPEFAESLENQLIALAQSGRIKVPITDEELKQILEQISEQNRRDFKIQIRERGWK