>9X5Y_1|Chains A, E, I[auth G]|Hemagglutinin HA1 chain|Influenza B virus (B/Brisbane/60/2008) (604436) MKAIIVLLMVVTSNADRICTGITSSNSPHVVKTATQGEVNVTGVIPLTTTPTKSHFANLKGTETRGKLCPKCLNCTDLDVALGRPKCTGKIPSARVSILHEVRPVTSGCFPIMHDRTKIRQLPNLLRGYEHIRLSTHNVINAENAPGGPYKIGTSGSCPNITNGNGFFATMAWAVPKNDKNKTATNPLTIEVPYICTEGEDQITVWGFHSDNETQMAKLYGDSKPQKFTSSANGVTTHYVSQIGGFPNQTEDGGLPQSGRIVVDYMVQKSGKTGTITYQRGILLPQKVWCASGRSKVIKGSLPLIGEADCLHEKYGGLNKSKPYYTGEHAKAIGNCPIWVKTPLKLANGTKYRPPAKLLKER >9X5Y_2|Chains B, F, J[auth I]|Hemagglutinin HA2 chain|Influenza B virus (B/Brisbane/60/2008) (604436) GFFGAIAGFLEGGWEGMIAGWHGYTSHGAHGVAVAADLKSTQEAINKITKNLNSLSELEVKNLQRLSGAMDELHNEILELDEKVDDLRADTISSQIELAVLLSNEGIINSEDEHLLALERKLKKMLGPSAVEIGNGCFETKHKCNQTCLDRIAAGTFDAGEFSLPTFDSLNITAASLNDDGLDNHTILDIRSLVPRGSPGSGYIPEAPRDGQAYVRKDGEWVLLSTFLGHHHHHH >9X5Y_3|Chains C, G[auth H], K[auth J]|BO-6B heavy chain|Homo sapiens (9606) MGWSCIILFLVATATGVHSEVQLVESGGVVVQPGGSLRLSCAASGLNFSNFAMHWVRQAPGKGLEWVSVISWDGGTTFYADSVEGRFTISRDNNKNSLYLEMSSLRPEDTALYYCAQASSWGFFDSWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK >9X5Y_4|Chains D, H[auth K], L|BO-6B light chain|Homo sapiens (9606) MGWSCIILFLVATATGVHSEIVLTQSPGTLSLSPGQRATLSCRASQRVDSNYLGWYQQKPGQAPRLLIYGASNRATGIPDRFGGSGSGTDFTLTISRLEPEDIAVYSCQHFGDSWWTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC