>7KQH_1|Chains A, F[auth B]|Hemagglutinin|Influenza B virus (11520)
PLTTTPTKSYFANLKGTRTRGKLCPDCLNCTDLDVALGRPMCVGTTPSAKASILHEVRPVTSGCFPIMHDRTKIRQLPNLLRGYEKIRLSTQNVIDAEKAPGGPYRLGTSGSCPNATSKIGFFATMAWAVPKDNYKNATNPLTVEVPYICTEGEDQITVWGFHSDNKIQMKSLYGDSNPQKFTSSANGVTTHYVSQIGDFPDQTEDGGLPQSGRIVVDYMMQKPGKTGTIVYQRGVLLPQKVWCASGRSKVIKGSLPLIGEADCLHEEYGGLNKSKPYYTGKHAKAIGNCPIWVKTPLK
>7KQH_2|Chains B[auth C], D[auth H]|2365 Fab heavy chain|Homo sapiens (9606)
ASEVQLVESGGGLVQPGRSLRLSCAASGFTFDDYPMHWVRQVPGKGLEWVSSINWNGGSTDHADSVKGRFTISRDNARNSLYLEMNSLKSEDTALYYCAKDLRASSSMDYYYYSGMDVWGQGTMVTVSGASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKHHHHHH
>7KQH_3|Chains C[auth D], E[auth L]|2365 Fab light chain|Homo sapiens (9606)
ASDIQMTQSPSSLSASVGDRVTITCQASQGINNYLNWYQQKPGKAPKVLIYDASNLQTGVPSRFSGSGSGTDFIFTISSLKPEDVATYYCQQYENVPITFGQGTRLDIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC