>8sxi_I mol:protein length:456 Envelope glycoprotein gp160ENLWVTVYYGVPVWKEAKTTLFCASDAKAYEKEVHNIWATHACVPTDPNPQEMVLKNVTENFNMWKNDMVDQMHEDVISLWDQSLKPCVKLTPLCCTLNCTNATASNSSIIEGMKNCSFNITTELRCKREKKNALFYKLDIVQLDGNSSQYRLINCDTSVITQVCPKLSFDPIPIHYCAPAGYAILKCNNKTFTGTGPCNNVSTVQCTHGIKPVLSTQLLLNGSLAEGEIIIRSENITKNVKTIIVHLNESVKIECTRPNNKTRTSIRIGPGQAFYATGQVIGDIREAYCNINESKWNETLQRVSKKLKEYFPHKNITFQPSSGGDLEITTHSFNCGGEFFYCNTSSLFNRTYMANSTETNSTRTITIHCRIKQIINMWQEVGRAMYAPPIAGNITCISNITGLLLTRDYGKNNTETFRPGGGNMKDNWRSELYKYKVVKIEPLGVAPTRCKRRVV