>3LQA_1|Chain A[auth C]|T-cell surface glycoprotein CD4|Homo sapiens (9606) KKVVLGKKGDTVELTCTASQKKSIQFHWKNSNQIKILGNQGSFLTKGPSKLNDRADSRRSLWDQGNFPLIIKNLKIEDSDTYICEVEDQKEEVQLLVFGLTANSDTHLLQGQSLTLTLESPPGSSPSVQCRSPRGKNIQGGKTLSVSQLELQDSGTWTCTVLQNQKKVEFKIDIVVLAFQKAIDGRHHHHHH >3LQA_2|Chain B[auth G]|Envelope glycoprotein gp160|HIV-1 (11676) EIVLENVIENFNMWKNDMVDQMHQDIISLWDQSLKPCVKLTPLCVGAGNCNTSTIAQACPKVSFDPIPIHYCAPAGYAILKCNDKTFNGIGPCNNVSTVQCTHGIKPVVSTQLLLNGSLAEEEVVIRSENISNNVKTIIVHLTESVNITCIGAGHCNINEKAWNETLKKVVEKLVKYFPNKTIEFAPPVGGDLEITTHSFNCGGEFFYCNTTKLFNSIHNSTDSTVNSTDSTAETGNSTNTNITLPCRIRQIINMWQEVGRAMYAPPSKGNITCISDITGLLLTRDGGENKTENNDTEIFRPGGGDMKDNWRSELYKYKVVEIKSGHHHHHH >3LQA_3|Chain C[auth H]|Heavy chain of anti HIV Fab from human 21c antibody|Homo sapiens (9606) QVQVVQSGAEVRKPGASVKVSCKVSGFTLTGLSIHWVRQAPGKGLEWMGGFGPEENEIIYAQKFQGRVSMTEDTSTNTAYMELSSLRSEDTAVYYCATGGNYYNLWTGYYPLAYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKT >3LQA_4|Chain D[auth L]|Light chain of anti HIV Fab from human 21c antibody|Homo sapiens (9606) QSVLTQPPSVSAAPGQKVTISCSGSSSNIGKNYVSWYQQLPGAAPKLLIFDDTQRPSGIPDRFSGSKSGTSATLAITGLQTGDEADYYCGTWDSSLSTGQLFGGGTKLTVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTMAHAECS