>7VOA_2|Chain B|Spike glycoprotein|Severe acute respiratory syndrome coronavirus 2 (2697049) QPTESIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPK >7VOA_1|Chain A|alpaca nanobody|Vicugna pacos (30538) QVQLVESGGGLVQPGGTLRLSCAASGFTLDYYAIGWFRQAPGKEREGVSCISGSGGITNYTDSVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCAPVSHTVVAGCAFEAWTDFGSWGQGTQVTVSS