>3upc_B mol:protein length:113 heavy chain variable domainQLLESGGGLVQPGGSLRLSCAASGFTFSDEDMSWVRQAPGKGLEWVSAISGSGGSTYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAKSYGAFDYWGQGTLVTVS