>8WCG_1|Chains A, C[auth B]|Spike protein S1|Severe acute respiratory syndrome coronavirus (2901879) TNLCPFGEVFNATKFPSVYAWERKKISNCVADYSVLYNSTFFSTFKCYGVSATKLNDLCFSNVYADSFVVKGDDVRQIAPGQTGVIADYNYKLPDDFMGCVLAWNTRNIDATSTGNHNYKYRYLRHGKLRPFERDISNVPFSPDGKPCTPPALNCYWPLNDYGFYTTTGIGYQPYRVVVLSFELLNAPATVCGPKLS >8WCG_3|Chains E, F[auth b]|aSR347 nanobody|Vicugna pacos (30538) QVQLVESGGDLVQPGGSLKLSCVASEGFLAYYYVGWFRQAPGKEREGVACTSSSGYSTDIADPAKGRFSIDRDNAKNTVYLQMNILKPEDTAVYFCAAIDQMTAVRSQGPCSMTPNDYHDWGQGTQVTVSS >8WCG_2|Chains B[auth C], D|aSR29 nanobody|Vicugna pacos (30538) QVQLVESGGGLVQAGGSLRLSCTAPGRTLKNFALGWFRQIPGKEREFVAAITFNADSSYYSDTVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCVAGGNHYDSARYFSEREWDYLGRGTQVTVSS