>8cyj_B mol:protein length:125 pan-sarbecovirus nanobody 1-25HVQLVESGGGLVQAGGSLRLSCATSGRTFSTYRMSWFRQAPGKEREFVATIIWSVGSTHYADSVKGRFTISRDNAKNMVYLQMNSLKPEDTAVYYCAAQRSDSSSWGYEDDYDYWGQGTQVTVSS