>sp|Q3V4U9|Y137_ATV Uncharacterized protein ORF137 OS=Acidianus two-tailed virus OX=315953 PE=4 SV=1 MASQKNSESLVGELVNQINELYLTNPNQVIKLAKKAGVENPTFLVKPPTKPTNELSFAKL NNIAETVEKLEKYGLPSLLRQYFMTVVKNPAVIDNVVETYYKIAKIIPKEVENKEPLVIS EKEGFVSKSIPPVIKVS