>9fc2_A mol:protein length:207 Spike protein S1
GSITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPKKSTNLVPR
>9fc2_B mol:protein length:125 Nanobody 4
QVQLVESGGGSVQAGGSLRLSCAASGDTGRTCNLVWYRQAPGKELEFVSSISDGSTNYAGSVKGRFTISQDNAKNTVYLQMNSLKPEDTAVYYCAATISRTGSLWCEEYWGQGTQVTVSSALVPR