The　innate　anti-HIV-1　factors　in　human　that　have　been　discovered　recently　not　only　interact　with　HIV-1　components,　but　also　have　broad　protein-protein　interactions　with　other　proteins.　All　these　factors　form　a　large　network　in　which　some　of　these　proteins　with　similar　structures　and　related　functions　may　form　complexes　in　order　to　accomplish　specific　biologic　pathways.　This　study　utilized　a　network　visualizing　and　analyzing　software,　Cytoscape,　to　create　a　network　of　7　proteins　(i.e.　APOBEC3G,　Trim5　alpha,　BST-2,　CBF-beta,　Vif,　Gag　and　Vpu)　that　are　related　to　HIV-1,　and　predicted　two　putative　complexes　with　ClusterViz　and　MCODE　plug-in.