24(CA) p|7(A)88 gag gP 120(SU) p9(NC) gag RT △ integrase △ bol 0 Protease △ pol △ p6 gag Viral RNA Host cell proteins Location of vpx Location of vpr?
g120 membrana Fusion CCR5 CD4 CXCR4 domain A
Ammm s xxh rsw m am CD4
CCR5 CD4 C N
感解微斯 Fusion domain