>7url_B mol:protein length:277 anti-HIV scFvMAEVKLVESGGGLVKPGGSLKLSCAASGFTFSRFGMHWVRQTPEKRLEWVAYISSGSSTIYYADTVKGRFTISRDNAKNTLYLQMSSLRSEDTAIYYCARSGGIERYDGTYYVMDYWGQGTTLTVSSGGGGSGGGGSGGGGSDIVLTQSPASLTVSLGQRATISCRASESVDYYGKSFMNWYQQKPGQPPKLLIYAASNQGSGIPARFSGSGSGTDFTLNIHPVEEEDAATYYCQQSKEVPWTFGAGTKLEIKRAAAKGEFGGGGSGGGGSENLYFQ