>d2nxza1 d.172.1.1 (A:83-491) gp120 core {Human immunodeficiency virus type 1 [TaxId: 11676]} evvlvnvtenfnmwkndmveqmhediislwdqslkpcvkltplcvgagscntsvitqacp kvsfepipihycapagfailkcnnktfngtgpctnvstvqcthgirpvvssqlllngsla eeevvirsvnftdnaktiivqlntsveinctgaghcniarakwnntlkqiasklreqfgn nktiifkqssggdpeivthwfncggeffycnstqlfnstwfnstwstegsnntegsdtit lpcrikqiinmwqkvgkamyappisgqircssnitgllltrdggnsnneseifrpgggdm rdnwrselykykvvki