CD4:gp120  binds to chemokine co-receptor CCR5/CXCR4 (Homo sapiens)
cd4:gp120  binds to chemokine co-receptor ccr5/cxcr4 (homo sapiens)
CD4:gp120  binds to chemokine co-receptor CCR5/CXCR4 (Homo sapiens)
cd4:gp120  binds to chemokine co-receptor ccr5/cxcr4 (homo sapiens)