>1mvf_B mol:protein length:135 immunoglobulin heavy chain variable regionQVQLVESGGGSVQAGGSLRLSCAASGFTYSRKYMGWFRQAPGKEREGVAAIFIDNGNTIYADSVQGRFTISQDNAKNTVYLQMNSLKPEDTAMYYCAASSRWMDYSALTAKAYNSWGQGTQVTVSSRGRHHHHHH