>8FZ2_1|Chain A[auth L]|Fab460, L chain|Mus musculus (10090) QIVLTQSPAVMSASPGERVTMTCSASSSVSYMYWYQQKPRSSPKPWIYLTSNLASGVPARFSGSGSGTSYSLTISSMEAEDAATYYCQQWSSIPLTFGAGTKLELKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGECE >8FZ2_2|Chain B[auth H]|Fab460, H chain|Mus musculus (10090) EVQLQQSGAELVKPGASVKLSCTASGFNIKDTYMHWVKQRPEQGLEWIGRIDPANGNTKYDPKFQGKATITADTSSNTAYLQLSSLTSEDTAVYFCTRSRGYFGNYYFDYWGQGTTLTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCD >8FZ2_3|Chain C[auth P]|Transmembrane protein gp41|Human immunodeficiency virus type 1 group M subtype B (strain 89.6) (401671) KKDLLELDKWASLWNWFDITNKK