>6t2j_B mol:protein length:120 Single domain antibodyEVQLLESGGGLVQPGGSLRLSCAASGFTFRGYSMAWVRQAPGKGLEWVSTISPIGTYTYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAKGSYSRGTPFDYWGQGTLVTVSS