>9vup_B mol:protein length:136 nanobody N2D2DQLQLVESGGGLVQPGGSLRLSCAASGSIFSINAMGWYRQAPGKQRELVALITSGGSTNYADSVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCNTDNGDGLGDDYWGQGTQVTVSSSRGGGGSHHHHHHHHHH