>sp|Q914H5|Y057_SIFVH Putative transmembrane protein 57 OS=Sulfolobus islandicus filamentous virus (isolate Iceland/Hveragerdi) OX=654908 GN=SIFV0057 PE=4 SV=1 MSQPSNSGGGASKGIVKILILAMLAIGIIGLPVGLYEIGTLIATHMAVGDIENGYAYGGL MSIIYNATHISQYQQLSQILPATGVTMGTQDITTIQIFLLLLGLFLDAPLAYMTYNIYRH LEDE