>6xyf_A mol:protein length:132 Nanobody 22QVQLQESGGGLVQAGGSLRLSCAASGGTFKSGGMAWFRQAPGKAREFAAGISWSGGSTDYEDSVKGRFTISRDNAKNTMYLQMNSLKPEDTAVYYCAAARRFRAGVVTRADDVDYWGKGTQVTVSSHHHHHH