>12IE_3|Chains C[auth E], D[auth L], E[auth N]|KL-BHA-4C2 light chain|Mus musculus (10090) DIVLIRLTIGQAVVSTQRATISCRASESVDSYGNIYMHWYQQKPGQPPKLLIYRASNLESGIPARFSGSGSRTDFTLTINPVEADDVATYYCQQSTEDPWTFGGGTKLEIK >12IE_2|Chains B[auth A], F[auth B], G[auth C]|Hemagglutinin|Influenza B virus (B/Lee/1940) (518987) DRICTGITSSNSPHVIKTATQGEVNVTGVIPLTTTPTRSHFANLKGTQTRGKLCPNCFDCTDLDVALGRPKCMGNIPSAKVSILHEVKPVTSGCFPIMHDRTKIRQLPNLLRGYENIRLSTSNVINAETAPGGPYKVGTSGSCPNVANRNGFFNTMAWVIPQDNNKTAINPVTVEVPYICSEGEDQITVWGFHSDDKTQMERLYGDSNPQKFTSSANGVTTHYVSQIGGFPNQTEDEGLKQSGRIVVDYMVQKPGKTGTIVYQRGILLPQKVWCASGRSKVIKGSLPLIGEADCLHEKYGGLNKSKPYYTGEHAKAIGNCPIWVKTPLKLANGTKYRPPAKLLKERGFFGAIAGFLEGGWEGMIAGWHGYTSHGAHGVAVAADLKSTQEAINKITKNLNSLSELEVKNLQRLSGAMNGLHDEILELDEKVDDLRADTISSQIELAVLLSNEGIINSEDEHLLALERKLKKMLGPSAVEIGNGCFETKHKCNQTCLDRIAAGTFNAGDFSLPTFDSLNITAAS >12IE_1|Chains A[auth D], H, I[auth M]|KL-BHA-4C2 heavy chain|Mus musculus (10090) QVTLKESGPGILRPSQTLSLTCSFSGFSLSTSGMGVGWIRQPSGKGLEWLAHVWWDDDKYYNPSLKSGLTISKDTSRNQVFLKITSVDTADSATYYCARKVLFMRAMDYWGQGTSVTVSS