>6gkd_Q mol:protein length:149 Nanobody G3aQVQLQESGGGLVQAGGSLRLSCTASGRAFSWYVMGWFRQAPGKEREFVATVSGNGSRRDYADSVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCAASSTYYYTDPEKYDYWGQGTQVTVSSAAAHHHHHHGAAEQKLISEEDLNGAA