>6XPX_1|Chain A|Hemagglutinin|Influenza A virus (387139) TNATELVQSSSTGKICNNPHRILDGIDCTLIDALLGDPHCDVFQNETWDLFVERSKAFSNCYPYDVPDYASLRSLVASSGTLEFITEGFTWTGVTQNGGSNACKRGPGSGFFSRLNWLTKSGSTYPVLNVTMPNNDNFDKLYIWGIHHPSTDQEQTSLYVQASGRVTVSTRRSQQTIIPNIGSRPWVRGLSSRISIYWTIVKPGDVLVINSNGNLIAPRGYFKMRTGKSSIMRSDAPIDTCISECITPNGSIPNDKPFQNVNKITYGACPKYVKQNTLKLATGLEVLFQ >6XPX_2|Chain B[auth C]|S1V2-51 Fab light chain|Homo sapiens (9606) DIVMTQSPESLAVSLGERATINCKSSQSVSFGSSDKNYLGWYQQKPGQPPKLLINWASTRESGVSDRFRGTGSGTDFTLTISSLQAEDAAVYYCHQYYTPPYSFGQGTKLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC >6XPX_3|Chain C[auth B]|S1V2-51 Fab heavy chain|Homo sapiens (9606) QVQLVESGGGVVQPGRSLRLSCVASGFTFRDSVMHWVRQAPGKGLEWVAVTSFDGGESYSADSVKGRFTISRDNSKSTLSLQMNILRPEDTGVYYCARDRGGLDVWGQGTTVTVSGASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKHHHHHH