>sp|Q9YUC9|ORF4_BFDV Uncharacterized protein ORF4 OS=Beak and feather disease virus OX=77856 GN=ORF4 PE=4 SV=1 MPQGGTPCRRARRAVRPERPTSPEGVFCVGGGAPGGPPDTTNTVSAEGANKHSKRYLLSE SLLSAGIVRGKLTELNIQSELGHISDRLFWLGEAECNAVVPDFRSR