>9v3f_E mol:protein length:131 C-type nanoantibodyAPSVLCFPPKPKDILMISRTPEVTCVVKGYTDFPLNYTFKWYVDGVEVHNAKTIPRYDTHTYNSRVVSKLTVLHQDWLNGKEYKCKVIARPGDYYYYMDVWPIECTISKAKGQAGHHHHHHGDYKDDDDKG