>5wb2_D mol:protein length:131 nanobody B1 QLQLVESGGGLVQPGGSLRLSCAASGYSLEYYAIGWFRQAPGKEREGVSCISTSVGSTK YADSVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCGADLSTFYGGNYYCGDRGIYDY YGQGTQVTVSSRG