>5I9Q_1|Chains A, B[auth G]|426c.TM4dV1-3 p120|Human immunodeficiency virus 1 (11676)
VWKEAKTTLFCASDAKAYEKECHNVWATHACVPTDPNPQEVVLEQVTENFNMWKNDMVDQMQEDVISIWDQCLKPCVKLTNTSTLTQACPKVTFDPIPIHYCAPAGYAILKCNNKTFNGKGPCNNVSTVQCTHGIKPVVSTQLLLNGSLAEEEIVIRSKNLRDNAKIIIVQLQKSVEIVCTRPNNGGSGSGGDIRQAYCQISGRNWSEAVNQVKKKLKEHFPHKNISFQSSSGGDLEITTHSFNCGGEFFYCNTSGLFQDTISNATIMLPCRIKQIINMWQEVGKAIYAPPIKGQITCKSDITGLLLLRDGGDTTDNTEIFRPSGGDMRDNWRSELYKYKVVEIKPLHHHHHH
>5I9Q_2|Chains C[auth B], E[auth H]|3BNC55 Fab heavy chain|Homo sapiens (9606)
QVQLVQSGTAVKRPGASVRVSCQASGYTFTDYFIYWWRQAPGQGLEWLGWINPLTSQPSYPSRFQGRLTLTRDTFDEMLYMDLRGLRSDDTGIYFCARRHSDYCDFDIWGSGTQIIVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKT
>5I9Q_3|Chains D[auth C], F[auth L]|3BNC55 light chain|Homo sapiens (9606)
DIQMTQSPSSLSASVGDKVTITCQTSAGYLNWYQQRRGRAPKLLMYDGSRLVTGVPSRFSGRRWGTQYNLTIGSLQPEDIATYYCQVYEFFGPGTRLDLKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC