>4FQR_2|Chains B, D, F, H, J, L, N, P, R, T, V, X|Hemagglutinin HA2 chain|Influenza A virus (506350) GLFGAIAGFIENGWEGMIDGWYGFRHQNSEGTGQAADLKSTQAAIDQINGKLNRVIEKTNEKFHQIEKEFSEVEGRIQDLEKYVEDTKIDLWSYNAELLVALENQHTIDLTDSEMNKLFEKTGRQLRENAEDMGNGCFKIYHKCDNACIESIRNGTYDHDVYRDEALNNRFQIK >4FQR_3|Chains AA[auth a], CA[auth c], EA[auth e], GA[auth g], IA[auth i], KA[auth k], MA[auth m], OA[auth o], QA[auth q], SA[auth s], UA[auth u], Y[auth w]|Broadly neutralizing antibody C05, heavy chain|Homo sapiens (9606) QVQLQESGGGLVQPGESLRLSCVGSGSSFGESTLSYYAVSWVRQAPGKGLEWLSIINAGGGDIDYADSVEGRFTISRDNSKETLYLQMTNLRVEDTGVYYCAKHMSMQQVVSAGWERADLVGDAFDVWGQGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSC >4FQR_1|Chains A, C, E, G, I, K, M, O, Q, S, U, W|Hemagglutinin HA1 chain|Influenza A virus (506350) ADPGATLCLGHHAVPNGTLVKTITDDQIEVTNATELVQSSSTGKICNNPHRILDGIDCTLIDALLGDPHCDVFQNETWDLFVERSKAFSNCYPYDVPDYASLRSLVASSGTLEFITEGFTWTGVTQNGGSNACKRGPGSGFFSRLNWLTKSGSTYPVLNVTMPNNDNFDKLYIWGVHHPSTNQEQTSLYVQASGRVTVSTRRSQQTIIPNIGSRPWVRGLSSRISIYWTIVKPGDVLVINSNGNLIAPRGYFKMRTGKSSIMRSDAPIDTCISECITPNGSIPNDKPFQNVNKITYGACPKYVKQNTLKLATGMRNVPEKQTR >4FQR_4|Chains BA[auth b], DA[auth d], FA[auth f], HA[auth h], JA[auth j], LA[auth l], NA[auth n], PA[auth p], RA[auth r], TA[auth t], VA[auth v], Z[auth x]|Broadly neutralizing antibody C05, light chain|Homo sapiens (9606) DIQLTQSPSSLSASVGDRVTLTCQASQDIRKFLNWYQQKPGKGPKLLIYDASNLQRGVPSRFSGGGSGTDFTLIISSLQPEDVGTYYCQQYDGLPFTFGGGTKVVIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC