>8IB1_1|Chain A|LAH31 Fab light chain|Homo sapiens (9606) MDAMKRGLCCVLLLCGAVFVSPSASDIVMTQSPLSLPVIPGEPASISCRSSQSLLQSNGNNYLDWYLQKPGQSPQLLIYLGSNRASGVPDRFSGSGSGTDFTLTISRVEAEDVGVYYCLQARQSSVLTFGGGTKLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC >8IB1_2|Chain B|LAH31 Fab heavy chain|Homo sapiens (9606) MDAMKRGLCCVLLLCGAVFVSPSASQVQLEQSGAEVKKPGSSVKVSCKASGPMFSRSAFSWVRQAPGQGLEWMGRIIPTVDLKNYAQKFQGRVTFTADKSTATSYMELRSLKSEDTAVYYCARMGSGSSYYGMDVWGLGTTVTVSSGASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKGSSLEVLFQGPLGHHHHHH >8IB1_3|Chain C|Hemagglutinin HA2 chain|Influenza A virus (11320) VALENQHTIDLTDSE