>gnl|EMDB+PDB|5022.1 ref_db_acc:3DNN strand_id:A,D,G description:HIV-1 envelope glycoprotein gp120 TENFNMWKNDMVEQMHEDIISLWDQSLKPCVKLTP >gnl|EMDB+PDB|5022.2 ref_db_acc:3DNN strand_id:B,E,H description:HIV-1 envelope glycoprotein gp120 TSVITQACPKVSFEPIPIHYCAPAGFAILKCNNKTFNGTGPCTNVSTVQCTHGIRPVVSTQLLLNGSLAEEEVVIRSVNFTDNAKTIIVQLNTSVEINCTGAGHCNISRAKWNNTLKQIASKLREQFGNNKTIIFKQSSGGDPEIVTHSFNCGGEFFYCNSTQLFNSTWF >gnl|EMDB+PDB|5022.3 ref_db_acc:3DNN strand_id:C,F,I description:HIV-1 envelope glycoprotein gp120 GSDTITLPCRIKQIINMWQKVGKAMYAPPISGQIRCSSNITGLLLTRDGGNSNNESEIFRPGGGDMRDNWRSELYKYKVVKIE