>7mxd_A mol:protein length:478 Envelope glycoprotein gp120AENLWVTVYYGVPVWKDADTTLFCASDAKAHETEAHNIWATHACVPTDPNPQEIYMENVTENFNMWKNNMVEQMQEDIISLWDQSLKPCVKLTPLCVTLSCTNVTLTNVNYTNNFPNIGNITDEVRNCSFNVTTEIRDKKQKVYALFYKLDIVQMENKNSYRLINCNTSVCKQACPKISFDPIPIHYCTPAGYAILKCNEKNFNGTGPCKNVSSVQCTHGIKPVVSTQLLLNGSLAEGEIIIRSENLTNNAKTIIVHLNKSVEINCTRPSNNTRTSVTIGPGQVFYRTGDIIGDIRKAYCEINGTKWNETLKQVVGKLKEHFPNKTISFQPPSGGDLEITMHHFNCRGEFFYCNTTQLFNSTWINSTTIKEYNDTIIYLPCKIKQIINMWQGVGQCMYAPPIRGKINCVSNITGILLTRDGGDANATNDTETFRPGGGNIKDNWRSELYKYKVVQIEPLGIAPTKCKRRVVERRRRRR