>MSVMUSV\K02712\1080..2744\1665\g332196\Murine osteosarcoma virus\FBR murine osteosarcoma virus (proviral), complete genome./codon_start=1/db_xref="PID:g332196" 3 4 8 2 11 3 3 12 16 7 2 10 2 20 2 22 7 3 8 18 1 11 11 23 8 21 7 20 7 6 12 10 7 7 2 14 11 2 12 13 6 9 5 21 6 2 16 19 18 17 7 2 3 2 8 9 1 7 10 8 10 0 1 0 .