3

111545
polytropic murine leukemia virus 28
111544
polytropic murine leukemia virus 26
111495
xenotropic-MCF leukemia virus 65
111492
xenotropic-MCF leukemia virus 47
111485
xenotropic-MCF leukemia virus 22
111429
mammary tumor virus locus 52
111414
endogenous ecotropic MuLV 60
111406
endogenous ecotropic MuLV 43
111404
endogenous ecotropic MuLV 39
111398
endogenous ecotropic MuLV 27