Peptide P5 (residues 628-683), comprising the entire membrane proximal region of HIV-1 gp41 and its calcium-binding site, is a potent inhibitor of HIV-1 infection

肽 P5（残基 628-683）由 HIV-1 gp41 的整个膜近端区域及其钙结合位点组成，是 HIV-1 感染的强效抑制剂