>sp|Q914L0|Y020_SIFVH Uncharacterized protein 20 OS=Sulfolobus islandicus filamentous virus (isolate Iceland/Hveragerdi) OX=654908 GN=SIFV0020 PE=4 SV=1 MVEVVKKQIECKIKINSVNGIVSLDCETKVIFNVKDSEMPYAVSSIKEIGFVETIKTDQV KNMINRIVEELDKRIDEIKEGLNELEKSGLTIEVD