>7WD2_1|Chains A, B|Spike protein S1|Severe acute respiratory syndrome coronavirus 2 (2697049) TNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPKKS >7WD2_2|Chains C, D|Anti-RON nanobody|Vicugna pacos (30538) QVQLQESGGGLVQPGGSLRLTCAPSGFTLDYYAIGWFRQAPGKEREGVSCISSNNSTYYADSVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCAAEPDYSGVYYYTCGWTDFGSWGQGTQVTVSSHH