>8cy7_E mol:protein length:121 pan-sarbecovirus nanobody 2-38QVQLVESGGGLVQAGGSLRLSCAAAARFSTSAMGWFRQAPGKEREFVAAISWSNTNTHYADTVKGRFTISADTAKETVDLQMNSLKPEDTAVYYCVQGGWGIRQPIIVDYWGKGTQVTVSS