>sp|Q914F8|Y074_SIFVH Putative transmembrane protein 74 OS=Sulfolobus islandicus filamentous virus (isolate Iceland/Hveragerdi) OX=654908 GN=SIFV0074 PE=4 SV=1 MNYFSVIMYLINSVIFTFMIFLTFVNPSLLNDQYWVYILIGFFTAIVFHSGYQAGKGSEK