>8k45_E mol:protein length:124 Nb4 nanobodySAVQLQASGGGFVQPGGSLRLSCAASGWAETFGHMGWFRQAPGKEREFVSAIDWWDTVHYYADSVKGRFTISRDNSKNTVYLQMNSLRAEDTATYYCAYWDMDYLQNSIPVDYWGQGTQVTVSS