>8IV0_1|Chain A|Hemagglutinin|H7N9 subtype (333278) DKICLGHHAVSNGTKVNTLTERGVEVVNATETVERTNTPRICSKGKRTVDLGQCGLLGTITGPPQCDQFLEFSADLIIERREGSDVCYPGKFVNEEALRQILRESGGIDKESMGFTYNGIRTNGVTSACRRSGSSFYAEMKWLLSNTDNAAFPQMTKSYKNTRESPAIIVWGIHHSVSTAEQTKLYGSGNKLVTVGSSNYQQSFVPSPGARPQVNGLSGRIDFHWLILNPNDTVTFSFNGAFIAPDRASFLRGKSMGIQSGVQVDANCEGDCYHSGGTIISNLPFQNIDSRAVGKCPRYVKQRSLLLATGMKNVPEVPKGKRTARGLFGAIAGFIENGWEGLIDGWYGFRHQNAQGEGTAADYKSTQSAIDQITGKLNRLIAKTNQQFKLIDNEFNEVEKQIGNVINWTRDSITEVWSYNAELLVAMENQHTIDLADSEMDKLYERVKRQLRENAEEDGTGCFEIFHKCDDDCMASIRNNTYDHRKYREEAMQN >8IV0_2|Chain B|C4H4 Fab heavy chain|Mus musculus (10090) VQLQESGPEVVRPGVSVKISCKGSGYTFTDYPMHWVKQSHAKSLEWIGVFSTYNGNTNYNQKFKGKATMTVDKSSSTAYMELDRLTSEDSGIYYCAIGGELSWFAYCGQGTTLTVSA >8IV0_3|Chain C|C4H4 Fab light chain|Mus musculus (10090) DIVMTQSPASLAVSLGQRATISYRASKSVSTSGYSYMHWNQQKPGQPPRLLIYLVSNLESGVPARFSGSGSGTDFTLNIHPVEEEDAATYYCQHIRELTRSEGGPSWNS