>7tgi_B mol:protein length:131 VHH antibodyQVQLVETGGLVQPGGSLRLSCAASGLTLDYYNIGWFRQAPGKEREWVSSISSSDGRKYYVNSVKGRFTISRDNAKNTVYLQMNSLKPEDTAVYYCAADRDRLPSAITYEYNYWGQGTQVTVSSEPKTPKPQ