>sp|Q914K2|Y028_SIFVH Uncharacterized protein 28 OS=Sulfolobus islandicus filamentous virus GN=SIFV0028 MMIVTIEKSLYDRLREEAERRETSVSAVLRQLLLNYFNIEDDTKSYRKENVKNVIIRVGE KEYVRLQVHMKKENELIIKNELKRRGMSVNQLLKNEILLTA