>7FH0_1|Chain A|Spike protein S1,Spike protein S1|Severe acute respiratory syndrome coronavirus 2 (2697049) RVQPTESIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKRVQPTESIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPKKSTNLVKNK >7FH0_2|Chains B, C|nanobodies aRBD-2-7|Vicugna pacos (30538) QVQLVESGGGLVQAGGSLRLSCAASGRTYTMGWFRQAPGKEREFVAAMRWSDTDYADSLKGRFTISRDNANNAMYLQMNSLGPEDTAVYYCAAGEAWLARSTHHYDYWGQGTQVTVSSGGGGSGGGGSGGGGSQLQLVESGGGLVQAGGSLRLSCAASERTFSGGVMGWFRQRPGKEREFVAAIRWNGASTFYADSVKGRFTCSRDNAKNTGYLQMNSLTPEDTAVYYCARAVRTYASSDYYFQERTYDYWGQGTQVTVSS