>6a79_I mol:protein length:138 Heavy chain of the anti-human Robo1 antibody B5209B scFvEVQLVESGGGVVQPGGSLKLSCAASGFTFSTYDMSWVRQTPDKRLELVATINSNGGSTYYPDSVKGRFTSSRDNAKNILYLQMSSLKSEDTAMYYCAREALLRPAYYALDYWGQGTSVTVSSAGGGGSGGGGSGGGGS