>7F5G_1|Chains A, C|Spike glycoprotein|Severe acute respiratory syndrome coronavirus 2 (2697049) AGSPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPKKSTGTLEVLFQ >7F5G_2|Chains B, D|Nanobody DL4|Vicugna pacos (30538) GSSSQVQLQESGGGLVQPGGSLRLSCAASGSFFEFGTVGWFRQAPGKQRELVSRITGNDHRYYADSVKGRFTISRDNDETTVYLQMDSLKPEDTAIYHCNILEGQRWSNYWGQGTQVTVSAGRAGEQKLISEEDLNSAVDHHHHHH