>sp|P29175|GAG_MSVFR Gag polyprotein OS=FBR murine osteosarcoma virus OX=353765 GN=gag PE=3 SV=3 MGQTVTTPLSLTLEHWGDVQRIASNQSVDVKKRRWVTFCSAEWPTFDVGWPQDGTFNLDI ILQVKSKVFSPGPHGHPDQVPYIVTWEAIAYEPPPWVKPFVSPKLSPSPTAPILPSGPST QPPPRSALYPALTPSIKPRPSKPQVLSDDGGPLIDLLTEDPPPYGEQGPSSSDGDGDREE ATSTSEIPAPSPMVSRLRGKRDPPAADSTTSRAFPLRLGGNGQKNNNPSFSEDPGKLTAL IESVLTTHQPTWDDCQQLLGTLLTGEEKQRVLLEARKAVRGNDGRPTQMPNEVNAAFPLE RPDWDYTTPE